A119254 Row sums of A071946.

1, 2, 5, 17, 58, 202, 729, 2695, 10140, 38719, 149682, 584672, 2304045, 9149194, 36573273, 147057039, 594374148, 2413480053, 9840832968, 40276235226, 165403090815, 681373222191, 2814872996190, 11659083772986, 48407568680323, 201431186725778, 839913707978789

Offset

0,2

Links

Alois P. Heinz, Table of n, a(n) for n = 0..1000

Crossrefs

Cf. A071946 is the triangle and A071969 has the last number of each row.

Sequence in context: A149991 A149992 A134128 * A278394 A056679 A084528

Adjacent sequences: A119251 A119252 A119253 * A119255 A119256 A119257

Keyword

nonn

Author

Joshua Zucker, May 10 2006

Status

approved