A216727 Duplicate of A174075.

1, 6, 18, 93, 600, 4320, 35168, 321630, 3257109, 36199458, 438126986, 5736774869

Offset

3,2

Links

Table of n, a(n) for n=3..14.

Crossrefs

Sequence in context: A294471 A194995 A104970 * A174075 A151470 A280096

Adjacent sequences: A216724 A216725 A216726 * A216728 A216729 A216730

Keyword

dead

Status

approved