OFFSET
1,1
COMMENTS
The magic sum is 287. See Figure C.4 in Appendix C in Maya Ahmed's PhD thesis.
LINKS
Maya Mohsin Ahmed, Algebraic Combinatorics of Magic Squares, arXiv:math/0405476 [math.CO], 2004. PhD thesis.
Maya Mohsin Ahmed, How many squares are there, Mr. Franklin?: Constructing and Enumerating Franklin Squares, Amer. Math. Monthly, Vol. 111, 2004, pp. 394-410.
EXAMPLE
The magic square is:
71 1 51 32 50 2 80
21 41 61 56 26 13 69
31 81 11 20 62 65 17
34 40 60 43 28 64 18
48 42 22 54 39 75 7
33 53 15 68 16 44 58
49 29 67 14 66 24 38
CROSSREFS
KEYWORD
fini,full,nonn,tabf
AUTHOR
Parthasarathy Nambi, Feb 08 2007
STATUS
approved