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A172538
Number of n X n 0..1 arrays with row sums 13 and column sums 13.
2
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 87178291200, 147320988741542099484000, 190637228506535883540302038364160000, 238871596129285108315684789088803525762942560000
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,14
LINKS
R. H. Hardin, Table of n, a(n) for n=1..19
CROSSREFS
Column k=13 of A008300.
Sequence in context: A164728 A011525 A072295 * A045519 A283459 A153433
Adjacent sequences: A172535 A172536 A172537 * A172539 A172540 A172541
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 06 2010
STATUS
approved

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Last modified November 17 00:01 EST 2024. Contains 377807 sequences.
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