A112083 Column 2 of A112060.

2, 4, 12, 35, 155, 239, 779, 2855, 5279, 9095, 15695, 59135, 350699, 183395, 1352339, 1477295, 1077959, 6922920, 3038555, 12705840, 14199120

Offset

1,1

Links

Table of n, a(n) for n=1..21.

Crossrefs

Also row 2 of A112061. Cf. A112084.

Sequence in context: A331621 A334250 A211768 * A089965 A202727 A325255

Adjacent sequences: A112080 A112081 A112082 * A112084 A112085 A112086

Keyword

nonn,more

Author

Antti Karttunen, Aug 28 2005

Status

approved