A103179 Row sums of A102416.

2, 2, 6, 20, 38, 78, 160, 316, 644, 1296, 2578, 5186, 10368, 20744, 41532, 83076, 166172, 332364, 664864, 1329768, 2659656, 5319504

Offset

0,1

Links

Table of n, a(n) for n=0..21.

Crossrefs

Sequence in context: A366731 A341380 A171694 * A320932 A225942 A004077

Adjacent sequences: A103176 A103177 A103178 * A103180 A103181 A103182

Keyword

nonn

Author

N. J. A. Sloane, Mar 17 2005

Status

approved