A163910 Number of cycles in range [A000302(n-1)..A024036(n)] of permutation A163355/A163356.

1, 2, 3, 18, 30, 178, 306, 1864, 3214, 20032, 34708

Offset

0,2

Links

Table of n, a(n) for n=0..10.

Crossrefs

See also A163911, A163912, A163914, A163904, A163890.

Sequence in context: A096308 A073529 A134850 * A064777 A137784 A053195

Adjacent sequences: A163907 A163908 A163909 * A163911 A163912 A163913

Keyword

nonn

Author

Antti Karttunen, Sep 19 2009

Status

approved