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A172805
Number of n X n 0..4 arrays with row sums 8 and column sums 8.
1
0, 1, 120, 193573, 1380339980, 35157552997320, 2707357478410889115, 555249505892003620997475, 274283912325835718446290655176, 300690927870900038104809199886390475
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
R. H. Hardin, Table of n, a(n) for n=1..17
CROSSREFS
Sequence in context: A184127 A068296 A123380 * A008701 A158043 A009767
Adjacent sequences: A172802 A172803 A172804 * A172806 A172807 A172808
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 06 2010
STATUS
approved

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Last modified October 21 09:00 EDT 2024. Contains 376980 sequences.
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