A126317 Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A125977/A125978.

1, 1, 2, 3, 6, 16, 36, 79, 162, 316, 604, 1204, 2244

Offset

0,3

Links

Table of n, a(n) for n=0..12.

Crossrefs

Sequence in context: A343197 A030753 A003040 * A079437 A061220 A184322

Adjacent sequences: A126314 A126315 A126316 * A126318 A126319 A126320

Keyword

nonn

Author

Antti Karttunen, Jan 16 2007

Status

approved