A094719 Sum[k=1..n, T(k,n-k+1)], where T is array A094718.

1, 2, 4, 6, 11, 16, 29, 43, 78, 119, 217, 340, 624, 1000, 1847, 3015, 5602, 9282, 17341, 29084, 54605, 92512, 174455, 298110, 564332, 971562, 1845363, 3198129, 6092037, 10621152, 20282470, 35554558, 68042536, 119874493, 229840129

Offset

1,2

Links

Table of n, a(n) for n=1..35.

Crossrefs

Sequence in context: A103442 A238375 A056342 * A294811 A333162 A336307

Adjacent sequences: A094716 A094717 A094718 * A094720 A094721 A094722

Keyword

nonn

Author

Ralf Stephan, May 23 2004

Status

approved