A051457 (Terms in A029627)/2.

1, 1, 1, 1, 12, 1, 1, 24, 1, 1, 154, 98, 40, 1, 252, 138, 1, 567, 390, 60, 1, 957, 1, 2112, 825, 319, 84, 1, 1144, 403, 1, 6006, 1547, 112, 1, 1, 30030, 23452, 14560, 7098, 2660, 740, 144, 1, 53482, 38012, 21658, 9758, 3400, 884, 1, 114257, 91494, 59670, 31416

Offset

0,5

Links

Table of n, a(n) for n=0..54.

Crossrefs

A029627, A029618.

Sequence in context: A174096 A070636 A168646 * A174450 A166343 A186432

Adjacent sequences: A051454 A051455 A051456 * A051458 A051459 A051460

Keyword

nonn

Author

James A. Sellers

Status

approved