A026916 a(n) = T(n,0) + T(n,1) + ... + T(n,[ n/2 ]), T given by A026907.

1, 13, 72, 136, 419, 700, 1851, 3028, 7564, 12412, 30209, 50020, 119942, 200524, 475853, 802612, 1888976, 3211036, 7504737, 12844804, 29838451, 51379948, 118713767, 205520596, 472568449, 822083260, 1882043403

Offset

0,2

Links

Table of n, a(n) for n=0..26.

Crossrefs

Sequence in context: A159512 A104132 A096913 * A106173 A094943 A189605

Adjacent sequences: A026913 A026914 A026915 * A026917 A026918 A026919

Keyword

nonn

Author

Clark Kimberling

Status

approved