A078000 Duplicate of A007909.

1, 1, 1, 3, 7, 13, 25, 51, 103, 205, 409, 819, 1639, 3277, 6553, 13107, 26215, 52429, 104857

Offset

0,4

Links

Table of n, a(n) for n=0..18.

Crossrefs

Sequence in context: A218199 A275788 A169914 * A190569 A007909 A376448

Adjacent sequences: A077997 A077998 A077999 * A078001 A078002 A078003

Keyword

dead

Status

approved