A047011 Sum{T(i,n-i): i=0,1,...,n}, array T given by A047010.

1, 2, 3, 5, 10, 16, 31, 60, 120, 228, 452, 895, 1790, 3520, 7018, 13984, 27968, 55572, 111004, 221668, 443336, 884224, 1767479, 3532564, 7065128, 14112700, 28218316, 56418922, 112837844, 225544128, 451034436, 901933152, 1803866304

Offset

0,2

Links

Table of n, a(n) for n=0..32.

Crossrefs

Sequence in context: A024369 A306006 A364641 * A359518 A259393 A018163

Adjacent sequences: A047008 A047009 A047010 * A047012 A047013 A047014

Keyword

nonn

Author

Clark Kimberling

Status

approved