A027418 Duplicate of A035508.

0, 2, 7, 20, 54, 143, 376, 986, 2583, 6764, 17710, 46367, 121392, 317810

Offset

1,2

Links

Table of n, a(n) for n=1..14.

Crossrefs

Bisection of A000071 and A007492. Pairwise sums of A059840.

Sequence in context: A050513 A348571 A128183 * A035508 A018033 A000149

Adjacent sequences: A027415 A027416 A027417 * A027419 A027420 A027421

Keyword

dead

Status

approved