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Search: id:A008502
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A008502 8-dimensional centered tetrahedral numbers. +0
1
1, 10, 55, 220, 715, 2002, 5005, 11440, 24310, 48619, 92368, 167905, 293710, 496705, 815188, 1302499, 2031535, 3100240, 4638205, 6814522, 9847045, 14013220, 19662655, 27231610, 37259596 (list; graph; listen)
OFFSET

0,2

FORMULA

Expansion of (1-x^9 )/(1-x)^10.

CROSSREFS

Sequence in context: A107352 A127761 A070212 this_sequence A008492 A023035 A128936

Adjacent sequences: A008499 A008500 A008501 this_sequence A008503 A008504 A008505

KEYWORD

nonn

AUTHOR

njas

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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