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A331719
Number of nonequivalent 5-column binary matrices with n ones in every column and any number of distinct nonzero rows up to permutation of rows and columns.
1
1, 7, 36, 191, 837, 2688, 6184, 10199, 12054, 10199, 6184, 2688, 837, 191, 36, 7, 1
OFFSET
0,2
CROSSREFS
Column k=5 of A331510.
Cf. A331127.
Sequence in context: A037482 A147546 A333060 * A020085 A356076 A120106
KEYWORD
nonn,fini,full
AUTHOR
Andrew Howroyd, Feb 02 2020
STATUS
approved