A323946 Number of additions required for computing the Fourier transform on the symmetric group S_n.

0, 2, 16, 130, 1088, 9792, 96452, 1034656, 12029342, 150941204, 2037003932, 29442867576

Offset

1,2

Links

Table of n, a(n) for n=1..12.

David Maslen, The efficient computation of Fourier transforms on the symmetric group, Mathematics of Computation, 67.223 (1998): 1121-1147. See Table 1.

Crossrefs

Cf. A323945, A323947.

Sequence in context: A067684 A360321 A074623 * A275636 A002576 A037727

Adjacent sequences: A323943 A323944 A323945 * A323947 A323948 A323949

Keyword

nonn,more

Author

N. J. A. Sloane, Feb 10 2019

Status

approved