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A030244 Number of connected nonisomorphic relations with no symmetry. +0
1
1, 2, 5, 60, 2329, 263228 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Inverse Weigh transform of A030242.

Sequence in context: A042161 A101151 A138788 this_sequence A004150 A062642 A093484

Adjacent sequences: A030241 A030242 A030243 this_sequence A030245 A030246 A030247

KEYWORD

nonn,more

AUTHOR

Christian G. Bower (bowerc(AT)usa.net)

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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