A039801 Column 2 of Inverse partition triangle A038498.

1, -1, -1, 1, 1, 1, 0, -1, -2, -2, -1, -1, 0, 2, 4, 4, 5, 5, 5, 2, 1, -2, -5, -8, -11, -14, -17, -18, -20, -18, -18, -11, -9, -1, 4, 15, 22, 34, 41, 54, 61, 70, 77, 83, 87, 87, 86, 80, 76, 59, 50, 27, 11, -19, -39, -78, -100, -143, -170, -216, -243, -290, -316

Offset

2,9

Links

Table of n, a(n) for n=2..64.

Crossrefs

Cf. A039800-A039804.

Sequence in context: A061198 A195011 A290942 * A105821 A342936 A004564

Adjacent sequences: A039798 A039799 A039800 * A039802 A039803 A039804

Keyword

sign

Author

Christian G. Bower, Feb 15 1999

Extensions

a(61) onward corrected by Sean A. Irvine, Feb 27 2021

Status

approved