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A086716 Convolution of triangular numbers with partition numbers. +0
1
1, 5, 15, 36, 75, 143, 255, 433, 707, 1119, 1725, 2602, 3851, 5607, 8046, 11399, 15963, 22123, 30369, 41328, 55792, 74763, 99496, 131566, 172931, 226027, 293864, 380160, 489480, 627428 (list; graph; listen)
OFFSET

1,2

COMMENT

Partial sum operator applied to partition numbers 4 times.

CROSSREFS

Cf. A000041, A000217.

Sequence in context: A011933 A093802 A006008 this_sequence A046776 A053808 A111926

Adjacent sequences: A086713 A086714 A086715 this_sequence A086717 A086718 A086719

KEYWORD

nonn

AUTHOR

Jon Perry (perry(AT)globalnet.co.uk), Jul 29 2003

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


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