A049163 Recip transform of 2*(1 + x^4 + x^6)-1/(1-x).

1, 1, 3, 11, 43, 183, 813, 3733, 17583, 84459, 412181, 2037933, 10186473, 51389613, 261324211, 1338084043, 6893139549, 35700598797, 185782039263, 970926967247, 5093786511487, 26816918450715, 141629856468977, 750170536900161

Offset

0,3

Comments

Sign diagram of generating sequence: +---+-+--------...

Links

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

Crossrefs

Sequence in context: A151102 A151103 A049189 * A049180 A049152 A151104

Adjacent sequences: A049160 A049161 A049162 * A049164 A049165 A049166

Keyword

nonn

Author

Olivier Gérard

Status

approved