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A114632
Number of odd fixed diagonal Latin squares.
2
0, 0, 2, 0, 960, 426240, 5966438400, 1333257798942720
OFFSET
1,3
LINKS
Eric Weisstein's World of Mathematics, Alon-Tarsi Paradox
CROSSREFS
Sequence in context: A013418 A259435 A114630 * A036108 A265594 A269904
KEYWORD
nonn,hard
AUTHOR
Eric W. Weisstein, Dec 18 2005
STATUS
approved