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A362762
Number of nonisomorphic multisets of derangements of an n-set with n derangements.
2
1, 0, 1, 2, 43, 14337, 706921410, 2997923196044931, 1444144328636895497029515, 102283439767915808465814602082093471, 1365131086334878921752089363480972733171373474663, 4296984259821021241778301305720225516826609689764873566360067437
OFFSET
0,4
COMMENTS
Isomorphism is up to permutation of the elements of the n-set.
LINKS
CROSSREFS
Main diagonal of A362759.
Cf. A362647.
Sequence in context: A375620 A088466 A357279 * A177490 A203498 A156478
KEYWORD
nonn
AUTHOR
Andrew Howroyd, May 03 2023
STATUS
approved