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A039802 Column 3 of Inverse partition triangle A038498. 1
1, -1, -1, 0, 1, 2, 0, 1, -1, -2, -2, -3, -2, -2, 1, 1, 3, 4, 7, 7, 8, 8, 7, 5, 2, -1, -6, -8, -15, -18, -24, -27, -31, -31, -35, -33, -30, -27, -21, -13, -4, 7, 21, 34, 51, 66, 84, 98, 117, 131, 145, 154, 164, 169, 170, 171, 164, 154, 141, 125, 94, 71, 32 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,6

LINKS

Table of n, a(n) for n=3..65.

CROSSREFS

Cf. A039800-A039804.

Sequence in context: A064875 A216657 A257511 * A126726 A143656 A141169

Adjacent sequences:  A039799 A039800 A039801 * A039803 A039804 A039805

KEYWORD

sign

AUTHOR

Christian G. Bower, Feb 15 1999

STATUS

approved

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Last modified October 23 16:53 EDT 2018. Contains 316529 sequences. (Running on oeis4.)