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A030625 n(n+Z(n)), where Z( ) is the Narayana-Zidek-Capell sequence (A002083). +0
1
0, 2, 6, 12, 24, 40, 72, 126, 240, 459, 940, 1936, 4104, 8671, 18508, 39300, 83616, 177055, 374652, 789811, 1662400, 3488877, 7309588, 15279406, 31886928, 66422275, 138157708, 286924599, 595102144, 1232672869 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Cf. A002083.

Adjacent sequences: A030622 A030623 A030624 this_sequence A030626 A030627 A030628

Sequence in context: A028923 A001116 A002336 this_sequence A029929 A053635 A054061

KEYWORD

nonn

AUTHOR

njas

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

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