A209865 a(n) = maximal cycle size in range [2^(n-1),(2^n)-1] of permutation A209861/A209862.

1, 1, 1, 1, 2, 5, 8, 26, 96, 246, 181, 540, 868, 724, 6038, 4405, 23302, 39514, 34480, 83424, 270884

Offset

0,5

Comments

a(0) gives the maximum cycle size in range [0,0], i.e. 1.

Links

Table of n, a(n) for n=0..20.

Crossrefs

Cf. A209863, A209864, A209866, A209867.

Sequence in context: A086825 A192476 A093365 * A128600 A078993 A066846

Adjacent sequences: A209862 A209863 A209864 * A209866 A209867 A209868

Keyword

nonn

Author

Antti Karttunen, Mar 24 2012

Status

approved