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Search: id:A015501
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A015501 a(0)=1, a(1)=12, a(n) = sum_{k=0}^{k=n-1} 12^k a(k). +0
1
1, 12, 145, 21025, 36352225, 753836089825, 187579295739424225, 560108963388484644486625, 20069717395324174580677650054625, 8629611143951908451324039380459800198625 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A055332 A041061 A041266 this_sequence A039493 A167138 A001406

Adjacent sequences: A015498 A015499 A015500 this_sequence A015502 A015503 A015504

KEYWORD

nonn,easy

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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