A047756 Duplicate of A047767.

0, 0, 1, 2, 2, 7, 12, 29, 55, 143, 271, 728, 1428, 3873, 7752, 21318, 43256, 120175

Offset

0,4

Links

Table of n, a(n) for n=0..17.

Crossrefs

Sequence in context: A123604 A321306 A024309 * A047767 A303588 A366583

Adjacent sequences: A047753 A047754 A047755 * A047757 A047758 A047759

Keyword

dead

Status

approved