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A101092 Second partial sums of fifth powers (A000584). +0
5
1, 34, 310, 1610, 6035, 18236, 47244, 109020, 229845, 450670, 832546, 1463254, 2465255, 4005080, 6304280, 9652056, 14419689, 21076890, 30210190, 42543490, 58960891, 80531924, 108539300, 144509300, 190244925, 247861926, 319827834 (list; graph; listen)
OFFSET

1,2

LINKS

C. Rossiter, Depictions, Explorations and Formulas of the Euler/Pascal Cube.

FORMULA

a(n) = {(n*(1 + n)*(2 + n)*(-1 + n*(2 + n))*(1 + 2*n*(2 + n)))/84}.

CROSSREFS

Cf. A101099, A000539.

Sequence in context: A020872 A081219 A027006 this_sequence A034978 A059338 A135243

Adjacent sequences: A101089 A101090 A101091 this_sequence A101093 A101094 A101095

KEYWORD

easy,nonn

AUTHOR

Cecilia Rossiter (cecilia(AT)noticingnumbers.net), Dec 14 2004

EXTENSIONS

Edited by Ralf Stephan, Dec 16 2004

page 1

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.


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