

A185236


Number of disconnected 3regular simple graphs on 2n vertices with girth at least 6.


7



0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 6, 37, 432, 8119, 191254, 4855919, 127937854, 3482858263, 98176518259
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OFFSET

0,17


LINKS



CROSSREFS

Disconnected kregular simple graphs with girth at least 6: A185216 (all k), A185206 (triangle); A185226 (k=2), this sequence (k=3), A185246 (k=4).


KEYWORD

nonn,more,hard


AUTHOR



STATUS

approved



