A167553 The second right hand column of triangle A167552

3, -5, 14, -66, 308, -2132, 14064, -126480, 1081632, -11925792, 125458560, -1636387200, 20447873280, -307814964480

Offset

2,1

Links

Table of n, a(n) for n=2..15.

Crossrefs

Equals the second right hand column of triangle A167552.

Sequence in context: A081393 A338368 A129326 * A370612 A118562 A273164

Adjacent sequences: A167550 A167551 A167552 * A167554 A167555 A167556

Keyword

sign

Author

Johannes W. Meijer, Nov 10 2009

Status

approved