A178123 Expansion of 1/(1-x-x^2/(1-2x-3x^2/(1-3x-5x^2/(1-4x-7x^2/(1-... (continued fraction).

1, 1, 2, 5, 16, 61, 269, 1337, 7354, 44155, 286397, 1990427, 14725738, 115356349, 952592288, 8261093885, 74994333994, 710656444489, 7012302313061, 71892455879393, 764331907463476, 8411953721081635, 95684448908132498

Offset

0,3

Comments

First column of A178125. Hankel transform is A057863.

Links

Table of n, a(n) for n=0..22.

Crossrefs

Sequence in context: A351143 A303058 A322616 * A138265 A275711 A163747

Adjacent sequences: A178120 A178121 A178122 * A178124 A178125 A178126

Keyword

easy,nonn

Author

Paul Barry, May 20 2010

Status

approved