' Generates Inlaid Magic Squares of order 25
' Based on Order 5 Magic Sub Squares with Different Magic Sums
' Tested with Office 2007 under Windows 7
Sub Priem25k2()
Dim a1(750), a(25), a25(625), b1(48355), b(48355), c(25)
y = MsgBox("Locked", vbCritical, "Routine Priem25k2")
End
n1 = 0: n9 = 0: n10 = 0: k1 = 1: k2 = 1
Sheets("Klad1").Select
t1 = Timer
For j200 = 642 To 2 Step -1
s25 = Sheets("Input25").Cells(j200, 52).Value
Erase a25
'Define Center Elements
For i1 = 1 To 25
a(i1) = Sheets("Input25").Cells(j200, i1).Value
Next i1
a25(53) = a(1): a25(58) = a(2): a25(63) = a(3): a25(68) = a(4): a25(73) = a(5):
a25(178) = a(6): a25(183) = a(7): a25(188) = a(8): a25(193) = a(9): a25(198) = a(10):
a25(303) = a(11): a25(308) = a(12): a25(313) = a(13): a25(318) = a(14): a25(323) = a(15):
a25(428) = a(16): a25(433) = a(17): a25(438) = a(18): a25(443) = a(19): a25(448) = a(20):
a25(553) = a(21): a25(558) = a(22): a25(563) = a(23): a25(568) = a(24): a25(573) = a(25):
Erase a
For j101 = 27 To 51
j100 = Sheets("Input25").Cells(j200, j101).Value
' Define variables
Cntr3 = Sheets("Pairs7").Cells(j100, 6).Value 'Mid
s1 = 5 * Cntr3
nVar1 = Sheets("Pairs7").Cells(j100, 9).Value
For i1 = 1 To nVar1
a1(i1) = Sheets("Pairs7").Cells(j100, 9 + i1).Value
Next i1
m1 = 1: m2 = nVar1
If a1(1) = 1 Then m1 = 2: m2 = m2 - 1
Erase b1
For i1 = m1 To m2
b1(a1(i1)) = a1(i1)
Next i1
' Remove Used Primes
For i1 = 1 To 625
b1(a25(i1)) = 0
Next i1
' Generate Concentric Magic Squares (5 x 5)
a(13) = 0.2 * s1: b(a(13)) = a(13)
For j19 = m1 To m2 'a(19) Inner Square
If b1(a1(j19)) = 0 Then GoTo 190
If b(a1(j19)) = 0 Then b(a1(j19)) = a1(j19): c(19) = a1(j19) Else GoTo 190
a(19) = a1(j19)
a(7) = 0.4 * s1 - a(19)
If a(7) < a1(m1) Or a(7) > a1(m2) Then GoTo 70
If b1(a(7)) = 0 Then GoTo 70
If b(a(7)) = 0 Then b(a(7)) = a(7): c(7) = a(7) Else GoTo 70
For j18 = m1 To m2 'a(18) Inner Square
If b1(a1(j18)) = 0 Then GoTo 180
If b(a1(j18)) = 0 Then b(a1(j18)) = a1(j18): c(18) = a1(j18) Else GoTo 180
a(18) = a1(j18)
a(17) = 0.6 * s1 - a(18) - a(19)
If a(17) < a1(m1) Or a(17) > a1(m2) Then GoTo 170
If b1(a(17)) = 0 Then GoTo 170
If b(a(17)) = 0 Then b(a(17)) = a(17): c(17) = a(17) Else GoTo 170
a(14) = 0.8 * s1 - a(18) - 2 * a(19)
If a(14) < a1(m1) Or a(14) > a1(m2) Then GoTo 140
If b1(a(14)) = 0 Then GoTo 140
If b(a(14)) = 0 Then b(a(14)) = a(14): c(14) = a(14) Else GoTo 140
a(12) = 0.4 * s1 - a(14)
If a(12) < a1(m1) Or a(12) > a1(m2) Then GoTo 120
If b1(a(12)) = 0 Then GoTo 120
If b(a(12)) = 0 Then b(a(12)) = a(12): c(12) = a(12) Else GoTo 120
a(9) = 0.4 * s1 - a(17)
If a(9) < a1(m1) Or a(9) > a1(m2) Then GoTo 90
If b1(a(9)) = 0 Then GoTo 90
If b(a(9)) = 0 Then b(a(9)) = a(9): c(9) = a(9) Else GoTo 90
a(8) = 0.4 * s1 - a(18)
If a(8) < a1(m1) Or a(8) > a1(m2) Then GoTo 80
If b1(a(8)) = 0 Then GoTo 80
If b(a(8)) = 0 Then b(a(8)) = a(8): c(8) = a(8) Else GoTo 80
For j25 = Int(m2 / 2) To m2 'a(25) Border
If b1(a1(j25)) = 0 Then GoTo 250
If b(a1(j25)) = 0 Then b(a1(j25)) = a1(j25): c(25) = a1(j25) Else GoTo 250
a(25) = a1(j25)
a(1) = 0.4 * s1 - a(25)
If a(1) < a1(m1) Or a(1) > a1(m2) Then GoTo 10
If b1(a(1)) = 0 Then GoTo 10
If b(a(1)) = 0 Then b(a(1)) = a(1): c(1) = a(1) Else GoTo 10
For j24 = m1 To m2 'a(24)
If b1(a1(j24)) = 0 Then GoTo 240
If b(a1(j24)) = 0 Then b(a1(j24)) = a1(j24): c(24) = a1(j24) Else GoTo 240
a(24) = a1(j24)
a(4) = 0.4 * s1 - a(24)
If a(4) < a1(m1) Or a(4) > a1(m2) Then GoTo 40
If b1(a(4)) = 0 Then GoTo 40
If b(a(4)) = 0 Then b(a(4)) = a(4): c(4) = a(4) Else GoTo 40
For j23 = m1 To m2 'a(23)
If b1(a1(j23)) = 0 Then GoTo 230
If b(a1(j23)) = 0 Then b(a1(j23)) = a1(j23): c(23) = a1(j23) Else GoTo 230
a(23) = a1(j23)
a(3) = 0.4 * s1 - a(23)
If a(3) < a1(m1) Or a(3) > a1(m2) Then GoTo 30
If b1(a(3)) = 0 Then GoTo 30
If b(a(3)) = 0 Then b(a(3)) = a(3): c(3) = a(3) Else GoTo 30
For j22 = m1 To m2 'a(22)
If b1(a1(j22)) = 0 Then GoTo 220
If b(a1(j22)) = 0 Then b(a1(j22)) = a1(j22): c(22) = a1(j22) Else GoTo 220
a(22) = a1(j22)
a(21) = s1 - a(22) - a(23) - a(24) - a(25)
If a(21) < a1(m1) Or a(21) > a1(m2) Then GoTo 210
If b1(a(21)) = 0 Then GoTo 210
If b(a(21)) = 0 Then b(a(21)) = a(21): c(21) = a(21) Else GoTo 210
a(5) = 0.4 * s1 - a(21)
If a(5) < a1(m1) Or a(5) > a1(m2) Then GoTo 50
If b1(a(5)) = 0 Then GoTo 50
If b(a(5)) = 0 Then b(a(5)) = a(5): c(5) = a(5) Else GoTo 50
a(2) = 0.4 * s1 - a(22)
If a(2) < a1(m1) Or a(2) > a1(m2) Then GoTo 20
If b1(a(2)) = 0 Then GoTo 20
If b(a(2)) = 0 Then b(a(2)) = a(2): c(2) = a(2) Else GoTo 20
For j20 = m1 To m2 'a(20)
If b1(a1(j20)) = 0 Then GoTo 200
If b(a1(j20)) = 0 Then b(a1(j20)) = a1(j20): c(20) = a1(j20) Else GoTo 200
a(20) = a1(j20)
a(16) = 0.4 * s1 - a(20)
If a(16) < a1(m1) Or a(16) > a1(m2) Then GoTo 160
If b1(a(16)) = 0 Then GoTo 160
If b(a(16)) = 0 Then b(a(16)) = a(16): c(16) = a(16) Else GoTo 160
For j15 = m1 To m2 'a(15)
If b1(a1(j15)) = 0 Then GoTo 150
If b(a1(j15)) = 0 Then b(a1(j15)) = a1(j15): c(15) = a1(j15) Else GoTo 150
a(15) = a1(j15)
a(11) = 0.4 * s1 - a(15)
If a(11) < a1(m1) Or a(11) > a1(m2) Then GoTo 110:
If b1(a(11)) = 0 Then GoTo 110
If b(a(11)) = 0 Then b(a(11)) = a(11): c(11) = a(11) Else GoTo 110
a(10) = 0.6 * s1 - a(15) - a(20) + a(21) - a(25)
If a(10) < a1(m1) Or a(10) > a1(m2) Then GoTo 100:
If b1(a(10)) = 0 Then GoTo 100
If b(a(10)) = 0 Then b(a(10)) = a(10): c(10) = a(10) Else GoTo 100
a(6) = 0.4 * s1 - a(10)
If a(6) < a1(m1) Or a(6) > a1(m2) Then GoTo 60:
If b1(a(6)) = 0 Then GoTo 60
If b(a(6)) = 0 Then b(a(6)) = a(6): c(6) = a(6) Else GoTo 60
' Exclude solutions with identical numbers
GoSub 800: If fl1 = 0 Then GoTo 55
n10 = n10 + 1: GoSub 750 'Assign to a25()
Erase b, c: GoTo 5 'Assign only first square
55
b(c(6)) = 0: c(6) = 0
60 b(c(10)) = 0: c(10) = 0
100 b(c(11)) = 0: c(11) = 0
110 b(c(15)) = 0: c(15) = 0
150 Next j15
b(c(16)) = 0: c(16) = 0
160 b(c(20)) = 0: c(20) = 0
200 Next j20
b(c(2)) = 0: c(2) = 0
20 b(c(5)) = 0: c(5) = 0
50 b(c(21)) = 0: c(21) = 0
210 b(c(22)) = 0: c(22) = 0
220 Next j22
b(c(3)) = 0: c(3) = 0
30 b(c(23)) = 0: c(23) = 0
230 Next j23
b(c(4)) = 0: c(4) = 0
40 b(c(24)) = 0: c(24) = 0
240 Next j24
b(c(1)) = 0: c(1) = 0
10 b(c(25)) = 0: c(25) = 0
250 Next j25
b(c(8)) = 0: c(8) = 0
80 b(c(9)) = 0: c(9) = 0
90 b(c(12)) = 0: c(12) = 0
120 b(c(14)) = 0: c(14) = 0
140 b(c(17)) = 0: c(17) = 0
170 b(c(18)) = 0: c(18) = 0
180 Next j18
b(c(7)) = 0: c(7) = 0
70 b(c(19)) = 0: c(19) = 0
190 Next j19
' Not found
Erase b, c: n10 = 0: GoTo 2000
5
If n10 = 25 Then
GoSub 850:
If fl1 = 1 Then
n9 = n9 + 1: GoSub 660 'Print results (squares)
n10 = 0: GoTo 2000
End If
End If
Next j101
2000 n10 = 0: b(a(13)) = 0
Next j200
t2 = Timer
t10 = Str(t2 - t1) + " sec., " + Str(n9) + " Solutions"
y = MsgBox(t10, 0, "Routine Priem25k2")
End
' Assign to a25()
750 Select Case n10
Case 1
a25(1) = a(1): a25(2) = a(2): a25(3) = a(3): a25(4) = a(4): a25(5) = a(5):
a25(26) = a(6): a25(27) = a(7): a25(28) = a(8): a25(29) = a(9): a25(30) = a(10):
a25(51) = a(11): a25(52) = a(12): a25(53) = a(13): a25(54) = a(14): a25(55) = a(15):
a25(76) = a(16): a25(77) = a(17): a25(78) = a(18): a25(79) = a(19): a25(80) = a(20):
a25(101) = a(21): a25(102) = a(22): a25(103) = a(23): a25(104) = a(24): a25(105) = a(25):
Case 2
a25(6) = a(1): a25(7) = a(2): a25(8) = a(3): a25(9) = a(4): a25(10) = a(5):
a25(31) = a(6): a25(32) = a(7): a25(33) = a(8): a25(34) = a(9): a25(35) = a(10):
a25(56) = a(11): a25(57) = a(12): a25(58) = a(13): a25(59) = a(14): a25(60) = a(15):
a25(81) = a(16): a25(82) = a(17): a25(83) = a(18): a25(84) = a(19): a25(85) = a(20):
a25(106) = a(21): a25(107) = a(22): a25(108) = a(23): a25(109) = a(24): a25(110) = a(25):
Case 3
a25(11) = a(1): a25(12) = a(2): a25(13) = a(3): a25(14) = a(4): a25(15) = a(5):
a25(36) = a(6): a25(37) = a(7): a25(38) = a(8): a25(39) = a(9): a25(40) = a(10):
a25(61) = a(11): a25(62) = a(12): a25(63) = a(13): a25(64) = a(14): a25(65) = a(15):
a25(86) = a(16): a25(87) = a(17): a25(88) = a(18): a25(89) = a(19): a25(90) = a(20):
a25(111) = a(21): a25(112) = a(22): a25(113) = a(23): a25(114) = a(24): a25(115) = a(25):
Case 4
a25(16) = a(1): a25(17) = a(2): a25(18) = a(3): a25(19) = a(4): a25(20) = a(5):
a25(41) = a(6): a25(42) = a(7): a25(43) = a(8): a25(44) = a(9): a25(45) = a(10):
a25(66) = a(11): a25(67) = a(12): a25(68) = a(13): a25(69) = a(14): a25(70) = a(15):
a25(91) = a(16): a25(92) = a(17): a25(93) = a(18): a25(94) = a(19): a25(95) = a(20):
a25(116) = a(21): a25(117) = a(22): a25(118) = a(23): a25(119) = a(24): a25(120) = a(25):
Case 5
a25(21) = a(1): a25(22) = a(2): a25(23) = a(3): a25(24) = a(4): a25(25) = a(5):
a25(46) = a(6): a25(47) = a(7): a25(48) = a(8): a25(49) = a(9): a25(50) = a(10):
a25(71) = a(11): a25(72) = a(12): a25(73) = a(13): a25(74) = a(14): a25(75) = a(15):
a25(96) = a(16): a25(97) = a(17): a25(98) = a(18): a25(99) = a(19): a25(100) = a(20):
a25(121) = a(21): a25(122) = a(22): a25(123) = a(23): a25(124) = a(24): a25(125) = a(25):
Case 6
a25(126) = a(1): a25(127) = a(2): a25(128) = a(3): a25(129) = a(4): a25(130) = a(5):
a25(151) = a(6): a25(152) = a(7): a25(153) = a(8): a25(154) = a(9): a25(155) = a(10):
a25(176) = a(11): a25(177) = a(12): a25(178) = a(13): a25(179) = a(14): a25(180) = a(15):
a25(201) = a(16): a25(202) = a(17): a25(203) = a(18): a25(204) = a(19): a25(205) = a(20):
a25(226) = a(21): a25(227) = a(22): a25(228) = a(23): a25(229) = a(24): a25(230) = a(25):
Case 7
a25(131) = a(1): a25(132) = a(2): a25(133) = a(3): a25(134) = a(4): a25(135) = a(5):
a25(156) = a(6): a25(157) = a(7): a25(158) = a(8): a25(159) = a(9): a25(160) = a(10):
a25(181) = a(11): a25(182) = a(12): a25(183) = a(13): a25(184) = a(14): a25(185) = a(15):
a25(206) = a(16): a25(207) = a(17): a25(208) = a(18): a25(209) = a(19): a25(210) = a(20):
a25(231) = a(21): a25(232) = a(22): a25(233) = a(23): a25(234) = a(24): a25(235) = a(25):
Case 8
a25(136) = a(1): a25(137) = a(2): a25(138) = a(3): a25(139) = a(4): a25(140) = a(5):
a25(161) = a(6): a25(162) = a(7): a25(163) = a(8): a25(164) = a(9): a25(165) = a(10):
a25(186) = a(11): a25(187) = a(12): a25(188) = a(13): a25(189) = a(14): a25(190) = a(15):
a25(211) = a(16): a25(212) = a(17): a25(213) = a(18): a25(214) = a(19): a25(215) = a(20):
a25(236) = a(21): a25(237) = a(22): a25(238) = a(23): a25(239) = a(24): a25(240) = a(25):
Case 9
a25(141) = a(1): a25(142) = a(2): a25(143) = a(3): a25(144) = a(4): a25(145) = a(5):
a25(166) = a(6): a25(167) = a(7): a25(168) = a(8): a25(169) = a(9): a25(170) = a(10):
a25(191) = a(11): a25(192) = a(12): a25(193) = a(13): a25(194) = a(14): a25(195) = a(15):
a25(216) = a(16): a25(217) = a(17): a25(218) = a(18): a25(219) = a(19): a25(220) = a(20):
a25(241) = a(21): a25(242) = a(22): a25(243) = a(23): a25(244) = a(24): a25(245) = a(25):
Case 10
a25(146) = a(1): a25(147) = a(2): a25(148) = a(3): a25(149) = a(4): a25(150) = a(5):
a25(171) = a(6): a25(172) = a(7): a25(173) = a(8): a25(174) = a(9): a25(175) = a(10):
a25(196) = a(11): a25(197) = a(12): a25(198) = a(13): a25(199) = a(14): a25(200) = a(15):
a25(221) = a(16): a25(222) = a(17): a25(223) = a(18): a25(224) = a(19): a25(225) = a(20):
a25(246) = a(21): a25(247) = a(22): a25(248) = a(23): a25(249) = a(24): a25(250) = a(25):
Case 11
a25(251) = a(1): a25(252) = a(2): a25(253) = a(3): a25(254) = a(4): a25(255) = a(5):
a25(276) = a(6): a25(277) = a(7): a25(278) = a(8): a25(279) = a(9): a25(280) = a(10):
a25(301) = a(11): a25(302) = a(12): a25(303) = a(13): a25(304) = a(14): a25(305) = a(15):
a25(326) = a(16): a25(327) = a(17): a25(328) = a(18): a25(329) = a(19): a25(330) = a(20):
a25(351) = a(21): a25(352) = a(22): a25(353) = a(23): a25(354) = a(24): a25(355) = a(25):
Case 12
a25(256) = a(1): a25(257) = a(2): a25(258) = a(3): a25(259) = a(4): a25(260) = a(5):
a25(281) = a(6): a25(282) = a(7): a25(283) = a(8): a25(284) = a(9): a25(285) = a(10):
a25(306) = a(11): a25(307) = a(12): a25(308) = a(13): a25(309) = a(14): a25(310) = a(15):
a25(331) = a(16): a25(332) = a(17): a25(333) = a(18): a25(334) = a(19): a25(335) = a(20):
a25(356) = a(21): a25(357) = a(22): a25(358) = a(23): a25(359) = a(24): a25(360) = a(25):
Case 13
a25(261) = a(1): a25(262) = a(2): a25(263) = a(3): a25(264) = a(4): a25(265) = a(5):
a25(286) = a(6): a25(287) = a(7): a25(288) = a(8): a25(289) = a(9): a25(290) = a(10):
a25(311) = a(11): a25(312) = a(12): a25(313) = a(13): a25(314) = a(14): a25(315) = a(15):
a25(336) = a(16): a25(337) = a(17): a25(338) = a(18): a25(339) = a(19): a25(340) = a(20):
a25(361) = a(21): a25(362) = a(22): a25(363) = a(23): a25(364) = a(24): a25(365) = a(25):
Case 14
a25(266) = a(1): a25(267) = a(2): a25(268) = a(3): a25(269) = a(4): a25(270) = a(5):
a25(291) = a(6): a25(292) = a(7): a25(293) = a(8): a25(294) = a(9): a25(295) = a(10):
a25(316) = a(11): a25(317) = a(12): a25(318) = a(13): a25(319) = a(14): a25(320) = a(15):
a25(341) = a(16): a25(342) = a(17): a25(343) = a(18): a25(344) = a(19): a25(345) = a(20):
a25(366) = a(21): a25(367) = a(22): a25(368) = a(23): a25(369) = a(24): a25(370) = a(25):
Case 15
a25(271) = a(1): a25(272) = a(2): a25(273) = a(3): a25(274) = a(4): a25(275) = a(5):
a25(296) = a(6): a25(297) = a(7): a25(298) = a(8): a25(299) = a(9): a25(300) = a(10):
a25(321) = a(11): a25(322) = a(12): a25(323) = a(13): a25(324) = a(14): a25(325) = a(15):
a25(346) = a(16): a25(347) = a(17): a25(348) = a(18): a25(349) = a(19): a25(350) = a(20):
a25(371) = a(21): a25(372) = a(22): a25(373) = a(23): a25(374) = a(24): a25(375) = a(25):
Case 16
a25(376) = a(1): a25(377) = a(2): a25(378) = a(3): a25(379) = a(4): a25(380) = a(5):
a25(401) = a(6): a25(402) = a(7): a25(403) = a(8): a25(404) = a(9): a25(405) = a(10):
a25(426) = a(11): a25(427) = a(12): a25(428) = a(13): a25(429) = a(14): a25(430) = a(15):
a25(451) = a(16): a25(452) = a(17): a25(453) = a(18): a25(454) = a(19): a25(455) = a(20):
a25(476) = a(21): a25(477) = a(22): a25(478) = a(23): a25(479) = a(24): a25(480) = a(25):
Case 17
a25(381) = a(1): a25(382) = a(2): a25(383) = a(3): a25(384) = a(4): a25(385) = a(5):
a25(406) = a(6): a25(407) = a(7): a25(408) = a(8): a25(409) = a(9): a25(410) = a(10):
a25(431) = a(11): a25(432) = a(12): a25(433) = a(13): a25(434) = a(14): a25(435) = a(15):
a25(456) = a(16): a25(457) = a(17): a25(458) = a(18): a25(459) = a(19): a25(460) = a(20):
a25(481) = a(21): a25(482) = a(22): a25(483) = a(23): a25(484) = a(24): a25(485) = a(25):
Case 18
a25(386) = a(1): a25(387) = a(2): a25(388) = a(3): a25(389) = a(4): a25(390) = a(5):
a25(411) = a(6): a25(412) = a(7): a25(413) = a(8): a25(414) = a(9): a25(415) = a(10):
a25(436) = a(11): a25(437) = a(12): a25(438) = a(13): a25(439) = a(14): a25(440) = a(15):
a25(461) = a(16): a25(462) = a(17): a25(463) = a(18): a25(464) = a(19): a25(465) = a(20):
a25(486) = a(21): a25(487) = a(22): a25(488) = a(23): a25(489) = a(24): a25(490) = a(25):
Case 19
a25(391) = a(1): a25(392) = a(2): a25(393) = a(3): a25(394) = a(4): a25(395) = a(5):
a25(416) = a(6): a25(417) = a(7): a25(418) = a(8): a25(419) = a(9): a25(420) = a(10):
a25(441) = a(11): a25(442) = a(12): a25(443) = a(13): a25(444) = a(14): a25(445) = a(15):
a25(466) = a(16): a25(467) = a(17): a25(468) = a(18): a25(469) = a(19): a25(470) = a(20):
a25(491) = a(21): a25(492) = a(22): a25(493) = a(23): a25(494) = a(24): a25(495) = a(25):
Case 20
a25(396) = a(1): a25(397) = a(2): a25(398) = a(3): a25(399) = a(4): a25(400) = a(5):
a25(421) = a(6): a25(422) = a(7): a25(423) = a(8): a25(424) = a(9): a25(425) = a(10):
a25(446) = a(11): a25(447) = a(12): a25(448) = a(13): a25(449) = a(14): a25(450) = a(15):
a25(471) = a(16): a25(472) = a(17): a25(473) = a(18): a25(474) = a(19): a25(475) = a(20):
a25(496) = a(21): a25(497) = a(22): a25(498) = a(23): a25(499) = a(24): a25(500) = a(25):
Case 21
a25(501) = a(1): a25(502) = a(2): a25(503) = a(3): a25(504) = a(4): a25(505) = a(5):
a25(526) = a(6): a25(527) = a(7): a25(528) = a(8): a25(529) = a(9): a25(530) = a(10):
a25(551) = a(11): a25(552) = a(12): a25(553) = a(13): a25(554) = a(14): a25(555) = a(15):
a25(576) = a(16): a25(577) = a(17): a25(578) = a(18): a25(579) = a(19): a25(580) = a(20):
a25(601) = a(21): a25(602) = a(22): a25(603) = a(23): a25(604) = a(24): a25(605) = a(25):
Case 22
a25(506) = a(1): a25(507) = a(2): a25(508) = a(3): a25(509) = a(4): a25(510) = a(5):
a25(531) = a(6): a25(532) = a(7): a25(533) = a(8): a25(534) = a(9): a25(535) = a(10):
a25(556) = a(11): a25(557) = a(12): a25(558) = a(13): a25(559) = a(14): a25(560) = a(15):
a25(581) = a(16): a25(582) = a(17): a25(583) = a(18): a25(584) = a(19): a25(585) = a(20):
a25(606) = a(21): a25(607) = a(22): a25(608) = a(23): a25(609) = a(24): a25(610) = a(25):
Case 23
a25(511) = a(1): a25(512) = a(2): a25(513) = a(3): a25(514) = a(4): a25(515) = a(5):
a25(536) = a(6): a25(537) = a(7): a25(538) = a(8): a25(539) = a(9): a25(540) = a(10):
a25(561) = a(11): a25(562) = a(12): a25(563) = a(13): a25(564) = a(14): a25(565) = a(15):
a25(586) = a(16): a25(587) = a(17): a25(588) = a(18): a25(589) = a(19): a25(590) = a(20):
a25(611) = a(21): a25(612) = a(22): a25(613) = a(23): a25(614) = a(24): a25(615) = a(25):
Case 24
a25(516) = a(1): a25(517) = a(2): a25(518) = a(3): a25(519) = a(4): a25(520) = a(5):
a25(541) = a(6): a25(542) = a(7): a25(543) = a(8): a25(544) = a(9): a25(545) = a(10):
a25(566) = a(11): a25(567) = a(12): a25(568) = a(13): a25(569) = a(14): a25(570) = a(15):
a25(591) = a(16): a25(592) = a(17): a25(593) = a(18): a25(594) = a(19): a25(595) = a(20):
a25(616) = a(21): a25(617) = a(22): a25(618) = a(23): a25(619) = a(24): a25(620) = a(25):
Case 25
a25(521) = a(1): a25(522) = a(2): a25(523) = a(3): a25(524) = a(4): a25(525) = a(5):
a25(546) = a(6): a25(547) = a(7): a25(548) = a(8): a25(549) = a(9): a25(550) = a(10):
a25(571) = a(11): a25(572) = a(12): a25(573) = a(13): a25(574) = a(14): a25(575) = a(15):
a25(596) = a(16): a25(597) = a(17): a25(598) = a(18): a25(599) = a(19): a25(600) = a(20):
a25(621) = a(21): a25(622) = a(22): a25(623) = a(23): a25(624) = a(24): a25(625) = a(25):
End Select
Return
' Print results: squares a15()
660 n1 = n1 + 1
If n1 = 2 Then
n1 = 1: k1 = k1 + 26: k2 = 1
Else
If n9 > 1 Then k2 = k2 + 26
End If
Cells(k1, k2 + 1).Select
Cells(k1, k2 + 1).Font.Color = -4165632
Cells(k1, k2 + 1).Value = s25
i3 = 0
For i1 = 1 To 25
For i2 = 1 To 25
i3 = i3 + 1
Cells(k1 + i1, k2 + i2).Value = a25(i3)
Next i2
Next i1
Return
' Exclude solutions with identical numbers a()
800 fl1 = 1
For j1 = 1 To 25
a2 = a(j1): If a2 = 0 Then GoTo 810
For j2 = (1 + j1) To 25
If a2 = a(j2) Then fl1 = 0: Return
Next j2
810 Next j1
Return
' Exclude solutions with identical numbers a25()
850 fl1 = 1
For j1 = 1 To 625
a2 = a25(j1): If a2 = 0 Then GoTo 860
For j2 = (1 + j1) To 625
If a2 = a25(j2) Then fl1 = 0: Return
Next j2
860 Next j1
Return
End Sub
