A145368 - OEIS

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A145368

Row sums of triangle A145367 (S1hat(-3)) and partition array A145366 (M31hat(-3)).

2

1, 4, 10, 25, 43, 124, 214, 493, 979, 2032, 3706, 8377, 14695, 30004, 58030, 113029, 204883, 424312, 754306, 1467025, 2783599, 5248348, 9524662, 18925117, 33713611

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OFFSET

0,2

LINKS

Table of n, a(n) for n=0..24.

FORMULA

a(n) = Sum_{m=1..n} A145367(n,m), for n>=1.

CROSSREFS

Cf. A145367, A145366, A145365 (row sums of triangle A145364).

Sequence in context: A051864 A111153 A265438 * A266826 A111207 A298018

Adjacent sequences: A145365 A145366 A145367 * A145369 A145370 A145371

KEYWORD

nonn,more

AUTHOR

Wolfdieter Lang, Oct 17 2008

STATUS

approved