A036783 G.f. satisfies A(x) = 1 + x*cycle_index(G,A(x)) where G = tetragonal pyramid group of order 4 with cycle index (z1^5+2*z1*z4+z1*z2^2)/4.

1, 1, 2, 7, 27, 118, 539, 2582, 12736, 64363, 331239, 1730575, 9153221, 48917102, 263737228, 1432790266, 7835499474, 43099916199, 238299581172, 1323627927733, 7382441210007, 41328639721641, 232150252111223, 1308049090247417

Offset

0,3

Links

Table of n, a(n) for n=0..23.

B. A. Kennedy et al., Group theory and isomerism, Inorg. Chem. 3 (1964), 265-268, for cycle index.

Crossrefs

Cf. A036784.

Sequence in context: A150643 A150644 A007166 * A368762 A150645 A060017

Adjacent sequences: A036780 A036781 A036782 * A036784 A036785 A036786

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved