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Search: id:A100427
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A100427 Bisection of A000081. +0
2
1, 2, 9, 48, 286, 1842, 12486, 87811, 634847, 4688676, 35221832, 268282855, 2067174645, 16083734329, 126186554308, 997171512998, 7929819784355, 63411730258053, 509588049810620, 4113254119923150, 33333125878283632 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Cf. A000081, A100034.

Adjacent sequences: A100424 A100425 A100426 this_sequence A100428 A100429 A100430

Sequence in context: A047139 A047059 A118341 this_sequence A074143 A052826 A115599

KEYWORD

nonn,easy

AUTHOR

njas, Nov 20 2004

EXTENSIONS

More terms from Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), May 12 2006

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.

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