A026634 a(n) = T(n,0) + T(n,1) + ... + T(n,[ n/2 ]), T given by A026626.

1, 1, 4, 5, 15, 22, 59, 90, 230, 362, 902, 1450, 3551, 5802, 14022, 23210, 55492, 92842, 219974, 371370, 873101, 1485482, 3468893, 5941930, 13793183, 23767722, 54880915, 95070890, 218480607, 380283562, 870164852, 1521134250

Offset

0,3

Links

Table of n, a(n) for n=0..31.

Crossrefs

Sequence in context: A267991 A225536 A084179 * A026656 A184244 A006491

Adjacent sequences: A026631 A026632 A026633 * A026635 A026636 A026637

Keyword

nonn

Author

Clark Kimberling

Status

approved