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Search: id:A054401
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A054401 5^n-4^n-1. +0
1
0, 8, 60, 368, 2100, 11528, 61740, 325088, 1690980, 8717048, 44633820, 227363408, 1153594260, 5835080168, 29443836300, 148292923328, 745759583940, 3745977788888, 18798608421180, 94267920012848, 472439111692020, 2366593604971208 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A112424 A032365 A074423 this_sequence A159727 A081158 A002927

Adjacent sequences: A054398 A054399 A054400 this_sequence A054402 A054403 A054404

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), May 22 2000

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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