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' Generates Inlaid Magic Squares of order 13, Integers 1 ... 169, Part II

' Compact Pan Magic Squares order 6 (Non Cons Integers)
' Step 1: WorkSheet 'InpLns13' contains one suitable border per line
' Step 2: WorkSheet 'InpLns13' contains one suitable border and one order 6 Corner Square per line

' Tested with Office 365 under Windows 10

Sub Priem6a()

Dim a1(169), a(169), b1(169), b(169), c(169)
Dim a13(169)

y = MsgBox("Locked", vbCritical, "Routine Priem6a")
End

n2 = 0: n3 = 0: n9 = 0: n10 = 0: k1 = 1: k2 = 1
ShtNm2 = "InpLns13"
    
    Sheets("Klad1").Select
    
    t1 = Timer
    
For j101 = 2 To 48

    j100 = Sheets("Klad1").Cells(j101, 30).Value

'   Redefine variables

    Pr3 = 170: nvar1 = 169:
   
    For i1 = 1 To nvar1
        a1(i1) = i1
    Next i1
    
    m1 = 1: m2 = nvar1: pmax = 169

    Erase b1
    For i1 = m1 To m2
        b1(a1(i1)) = a1(i1)
    Next i1

'       Read Partial Completed Square 11 x 11
        
        For i1 = 1 To 169
            a(i1) = Sheets(ShtNm2).Cells(j100, i1).Value
        Next i1
        n10 = 0: n53 = 169: GoSub 910      'Remove used pairs from b1()
        
''s1 = 427    'Step 1
  s1 = 594    'Step 2
        
        Erase a13

        For i1 = 1 To 169
            a13(i1) = a(i1)
        Next i1

        Erase a

'       Restore available pairs in a1()

        n10 = 0
        For j1 = 1 To pmax
            If b1(j1) <> 0 Then
                n10 = n10 + 1
                a1(n10) = b1(j1)
            End If
        Next j1
        m1 = 1: m2 = n10: n10 = 0

'  Generate Sub Square 6 x 6

a(36) = 85: b(85) = 85

t11 = Timer                                                       'Time Out

For j35 = m1 To m2                                                'a(35)
If b(a1(j35)) = 0 Then b(a1(j35)) = a1(j35): c(35) = a1(j35) Else GoTo 350
a(35) = a1(j35)

For j34 = m1 To m2                                                'a(34)
If b(a1(j34)) = 0 Then b(a1(j34)) = a1(j34): c(34) = a1(j34) Else GoTo 340
a(34) = a1(j34)

For j33 = m1 To m2                                                'a(33)
If b(a1(j33)) = 0 Then b(a1(j33)) = a1(j33): c(33) = a1(j33) Else GoTo 330
a(33) = a1(j33)

For j32 = m1 To m2                                                'a(32)
If b(a1(j32)) = 0 Then b(a1(j32)) = a1(j32): c(32) = a1(j32) Else GoTo 320
a(32) = a1(j32)

a(31) = s1 - a(32) - a(33) - a(34) - a(35) - a(36)
If a(31) < a1(m1) Or a(31) > a1(m2) Then GoTo 310
If b1(a(31)) = 0 Then GoTo 310
If b(a(31)) = 0 Then b(a(31)) = a(31): c(31) = a(31) Else GoTo 310

For j30 = m1 To m2                                                'a(30)
If b(a1(j30)) = 0 Then b(a1(j30)) = a1(j30): c(30) = a1(j30) Else GoTo 300
a(30) = a1(j30)

a(29) = 4 * s1 / 6 - a(30) - a(35) - a(36)
If a(29) < a1(m1) Or a(29) > a1(m2) Then GoTo 290
If b1(a(29)) = 0 Then GoTo 290
If b(a(29)) = 0 Then b(a(29)) = a(29): c(29) = a(29) Else GoTo 290

a(28) = a(30) - a(34) + a(36)
If a(28) < a1(m1) Or a(28) > a1(m2) Then GoTo 280
If b1(a(28)) = 0 Then GoTo 280
If b(a(28)) = 0 Then b(a(28)) = a(28): c(28) = a(28) Else GoTo 280

a(27) = 4 * s1 / 6 - a(30) - a(33) - a(36)
If a(27) < a1(m1) Or a(27) > a1(m2) Then GoTo 270
If b1(a(27)) = 0 Then GoTo 270
If b(a(27)) = 0 Then b(a(27)) = a(27): c(27) = a(27) Else GoTo 270

a(26) = a(30) - a(32) + a(36)
If a(26) < a1(m1) Or a(26) > a1(m2) Then GoTo 260
If b1(a(26)) = 0 Then GoTo 260
If b(a(26)) = 0 Then b(a(26)) = a(26): c(26) = a(26) Else GoTo 260

a(25) = -2 * s1 / 6 - a(30) + a(32) + a(33) + a(34) + a(35)
If a(25) < a1(m1) Or a(25) > a1(m2) Then GoTo 250
If b1(a(25)) = 0 Then GoTo 250
If b(a(25)) = 0 Then b(a(25)) = a(25): c(25) = a(25) Else GoTo 250

''n9 = n9 + 1: GoSub 2650: GoTo 500

For j24 = m1 To m2                                                 'a(24)
If b(a1(j24)) = 0 Then b(a1(j24)) = a1(j24): c(24) = a1(j24) Else GoTo 240
a(24) = a1(j24)

a(23) = -a(24) + a(35) + a(36)
If a(23) < a1(m1) Or a(23) > a1(m2) Then GoTo 230
If b1(a(23)) = 0 Then GoTo 230
If b(a(23)) = 0 Then b(a(23)) = a(23): c(23) = a(23) Else GoTo 230

a(22) = a(24) + a(34) - a(36)
If a(22) < a1(m1) Or a(22) > a1(m2) Then GoTo 220
If b1(a(22)) = 0 Then GoTo 220
If b(a(22)) = 0 Then b(a(22)) = a(22): c(22) = a(22) Else GoTo 220

a(21) = -a(24) + a(33) + a(36)
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(20) = a(24) + a(32) - a(36)
If a(20) < a1(m1) Or a(20) > a1(m2) Then GoTo 200
If b1(a(20)) = 0 Then GoTo 200
If b(a(20)) = 0 Then b(a(20)) = a(20): c(20) = a(20) Else GoTo 200

a(19) = s1 - a(24) - a(32) - a(33) - a(34) - a(35)
If a(19) < a1(m1) Or a(19) > a1(m2) Then GoTo 190
If b1(a(19)) = 0 Then GoTo 190
If b(a(19)) = 0 Then b(a(19)) = a(19): c(19) = a(19) Else GoTo 190

a(12) = 3 * s1 / 6 - a(24) - a(32) - a(34) + a(36)
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(11) = -3 * s1 / 6 + a(24) + a(32) + a(34) + a(35)
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) = 3 * s1 / 6 - a(24) - a(32)
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(9) = -3 * s1 / 6 + a(24) + a(32) + a(33) + a(34)
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) = 3 * s1 / 6 - a(24) - a(34)
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

a(7) = 3 * s1 / 6 + a(24) - a(33) - a(35) - a(36)
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)
If b(a1(j18)) = 0 Then b(a1(j18)) = a1(j18): c(18) = a1(j18) Else GoTo 180
a(18) = a1(j18)

a(17) = 4 * s1 / 6 - a(18) - a(35) - a(36)
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(16) = a(18) - a(34) + a(36)
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

a(15) = 4 * s1 / 6 - a(18) - a(33) - a(36)
If a(15) < a1(m1) Or a(15) > a1(m2) Then GoTo 150
If b1(a(15)) = 0 Then GoTo 150
If b(a(15)) = 0 Then b(a(15)) = a(15): c(15) = a(15) Else GoTo 150

a(14) = a(18) - a(32) + a(36)
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(13) = -2 * s1 / 6 - a(18) + a(32) + a(33) + a(34) + a(35)
If a(13) < a1(m1) Or a(13) > a1(m2) Then GoTo 130
If b1(a(13)) = 0 Then GoTo 130
If b(a(13)) = 0 Then b(a(13)) = a(13): c(13) = a(13) Else GoTo 130

t12 = Timer: t13 = t12 - t11                                 'Time Out
If t13 > 60 Then Erase b, c: GoTo 500                        'Time Out, Try Next

a(6) = 3 * s1 / 6 - a(18) - a(30) + a(32) + a(34) - 2 * a(36)
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

a(5) = s1 / 6 + a(18) + a(30) - a(32) - a(34) - a(35) + a(36)
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(4) = 3 * s1 / 6 - a(18) - a(30) + a(32) - a(36)
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

a(3) = s1 / 6 + a(18) + a(30) - a(32) - a(33) - a(34) + a(36)
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

a(2) = 3 * s1 / 6 - a(18) - a(30) + a(34) - a(36)
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

a(1) = -5 * s1 / 6 + a(18) + a(30) + a(33) + a(35) + 2 * a(36)
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

                          n9 = n9 + 1
                          GoSub 2650            'Print results (squares)
'                         GoSub 2645            'Print results (selected numbers)
'                         Erase b, c: GoTo 500  'Print only first square

                          Erase b, c:
                          a(36) = 85: b(85) = 85: t11 = Timer
                          GoTo 350               'Print only first square for j35

5
    b(c(1)) = 0: c(1) = 0
10  b(c(2)) = 0: c(2) = 0
20  b(c(3)) = 0: c(3) = 0
30  b(c(4)) = 0: c(4) = 0
40  b(c(5)) = 0: c(5) = 0
50  b(c(6)) = 0: c(6) = 0
60  b(c(13)) = 0: c(13) = 0
130 b(c(14)) = 0: c(14) = 0
140 b(c(15)) = 0: c(15) = 0
150 b(c(16)) = 0: c(16) = 0
160 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(8)) = 0: c(8) = 0
80  b(c(9)) = 0: c(9) = 0
90  b(c(10)) = 0: c(10) = 0
100 b(c(11)) = 0: c(11) = 0
110 b(c(12)) = 0: c(12) = 0
120 b(c(19)) = 0: c(19) = 0
190 b(c(20)) = 0: c(20) = 0
200 b(c(21)) = 0: c(21) = 0
210 b(c(22)) = 0: c(22) = 0
220 b(c(23)) = 0: c(23) = 0
230 b(c(24)) = 0: c(24) = 0
240 Next j24

    b(c(25)) = 0: c(25) = 0
250 b(c(26)) = 0: c(26) = 0
260 b(c(27)) = 0: c(27) = 0
270 b(c(28)) = 0: c(28) = 0
280 b(c(29)) = 0: c(29) = 0
290 b(c(30)) = 0: c(30) = 0
300 Next j30

    b(c(31)) = 0: c(31) = 0
310 b(c(32)) = 0: c(32) = 0
320 Next j32

    b(c(33)) = 0: c(33) = 0
330 Next j33

    b(c(34)) = 0: c(34) = 0
340 Next j34

    b(c(35)) = 0: c(35) = 0
350 Next j35

500 Erase b, c:
    Next j101
    
    t2 = Timer
    
    t10 = Str(t2 - t1) + " sec., " + Str(n9) + " Solutions for sum" + Str(s1)
    y = MsgBox(t10, 0, "Routine Priem6a")

End

'   Remove used integers a() from available integers b1()

910 For i1 = 1 To n53
         b1(a(i1)) = 0
    Next i1
    Return

'    Print results (selected numbers)

2645 For i1 = 1 To 36
         Cells(n9, i1).Value = a(i1)
     Next i1
    
     Return

'    Print results (squares)

2650 n2 = n2 + 1
     If n2 = 5 Then
         n2 = 1: k1 = k1 + 7: k2 = 1
     Else
         If n9 > 1 Then k2 = k2 + 7
     End If
     
     Cells(2, 1).Value = n9
     Cells(k1, k2 + 1).Font.Color = -4165632
     Cells(k1, k2 + 1).Value = j100
    
     i3 = 0
     For i1 = 1 To 6
         For i2 = 1 To 6
             i3 = i3 + 1
             Cells(k1 + i1, k2 + i2).Value = a(i3)
         Next i2
     Next i1
    
     Return

End Sub

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