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Search: id:A117812
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A117812 n^(2*n) - 1. +0
1
0, 0, 15, 728, 65535, 9765624, 2176782335, 678223072848, 281474976710655, 150094635296999120, 99999999999999999999, 81402749386839761113320, 79496847203390844133441535, 91733330193268616658399616008 (list; graph; listen)
OFFSET

0,3

COMMENT

a(n) = A048861(n)*A014566(n) = A062206(n) - 1.

CROSSREFS

Cf. A000312.

Sequence in context: A001520 A062079 A062032 this_sequence A034941 A055683 A116094

Adjacent sequences: A117809 A117810 A117811 this_sequence A117813 A117814 A117815

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Oct 17 2006

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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