A213076 Right-hand diagonal of A213074.

1, 2, 8, 36, 200, 1188

Offset

2,2

Links

Table of n, a(n) for n=2..7.

N. Metropolis and P. R. Stein, An elementary solution to a problem in restricted partitions, J. Combin. Theory, 9 (1970), 365-376.

Crossrefs

Cf. A213074.

Sequence in context: A367920 A222468 A020021 * A233744 A222469 A052618

Adjacent sequences: A213073 A213074 A213075 * A213077 A213078 A213079

Keyword

nonn,more

Author

N. J. A. Sloane, Jun 04 2012

Extensions

a(7) from Alois P. Heinz, Jul 11 2012

Status

approved