A049160 Recip transform of 2*(1 + x^6)-1/(1-x).

1, 1, 3, 11, 45, 197, 901, 4261, 20663, 102191, 513453, 2613573, 13449075, 69849063, 365658819, 1927465339, 10221707709, 54498198789, 291949801743, 1570676592071, 8482716335657, 45972230344641, 249938247763865

Offset

0,3

Comments

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

Links

Table of n, a(n) for n=0..22.

Crossrefs

Sequence in context: A216949 A074532 A049186 * A191243 A217888 A146086

Adjacent sequences: A049157 A049158 A049159 * A049161 A049162 A049163

Keyword

nonn

Author

Olivier Gérard

Status

approved