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Search: id:A116100
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A116100 Partial sums of A004977. +0
1
1, 3, 6, 11, 19, 29, 42, 58, 81, 113, 157, 213, 289, 391, 523, 697, 924, 1220, 1603, 2108, 2787, 3679, 4830, 6346, 8334, 10936, 14336, 18746, 24505, 32024, 41833, 54643, 71353, 93111, 121467, 158422, 206611, 269416, 351219, 457866, 596954, 778255 (list; graph; listen)
OFFSET

1,2

EXAMPLE

a(4)=1+(1+1)+(2+1)+(1+2+1+1)=11

CROSSREFS

Cf. A005150.

Sequence in context: A003082 A058053 A091094 this_sequence A004133 A050228 A114089

Adjacent sequences: A116097 A116098 A116099 this_sequence A116101 A116102 A116103

KEYWORD

easy,nonn,base

AUTHOR

Philippe LALLOUET (philip.lallouet(AT)wanadoo.fr), Apr 11 2007

EXTENSIONS

Edited and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jan 23 2008

page 1

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.


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