A077994 Duplicate of A077843.

1, 1, 4, 12, 34, 100, 292, 852, 2488, 7264, 21208, 61920, 180784, 527824, 1541056, 4499328

Offset

0,3

Links

Table of n, a(n) for n=0..15.

Crossrefs

Sequence in context: A005056 A014143 A361476 * A077843 A061703 A126948

Adjacent sequences: A077991 A077992 A077993 * A077995 A077996 A077997

Keyword

dead

Status

approved