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A361407
Number of connected cubic graphs on 2n unlabeled vertices rooted at a vertex.
5
0, 1, 2, 10, 64, 490, 4595, 51063, 657623, 9592204, 155630924, 2771922417, 53673859357, 1121581872170, 25143397213226, 601751140758134, 15310778492310274, 412656423154230159, 11743600063060974656, 351882591907696156959
OFFSET
1,3
FORMULA
G.f.: B(x)/C(x) where B(x) is the g.f. of A361410 and C(x) is the g.f. of A005638.
CROSSREFS
Column k=1 of A321304.
Sequence in context: A078531 A319360 A223127 * A323666 A318814 A371547
KEYWORD
nonn
AUTHOR
Andrew Howroyd, Mar 11 2023
STATUS
approved