A085481 Duplicate of A030195.

1, 3, 12, 45, 171, 648, 2457, 9315, 35316, 133893, 507627, 1924560, 7296561

Offset

1,2

Links

Table of n, a(n) for n=1..13.

Crossrefs

Sequence in context: A062561 A128593 A359813 * A030195 A114515 A192467

Adjacent sequences: A085478 A085479 A085480 * A085482 A085483 A085484

Keyword

dead

Status

approved