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A102579 Number of n-node labeled digraphs whose underlying graphs are mating graphs, cf. A006024. +0
1
1, 3, 36, 2160, 577260, 629332740, 2778611237640, 49231195558057800, 3472536190055702938560, 971496134741368475512176960, 1076456769176854177692230640971520 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A132912 A126447 A102921 this_sequence A136393 A088322 A080807

Adjacent sequences: A102576 A102577 A102578 this_sequence A102580 A102581 A102582

KEYWORD

nonn

AUTHOR

Goran Kilibarda, Zoran Maksimovic, Vladeta Jovovic (vladeta(AT)Eunet.yu), Jan 21 2005

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.


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