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Search: id:A091882
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A091882 Expansion of (1-10x)/(1-15x). +0
2
1, 5, 75, 1125, 16875, 253125, 3796875, 56953125, 854296875, 12814453125, 192216796875, 2883251953125, 43248779296875, 648731689453125, 9730975341796875, 145964630126953125, 2189469451904296875 (list; graph; listen)
OFFSET

0,2

COMMENT

Binomial transform is A091881.

FORMULA

a(n)=15^n/3+2*0^n/3.

CROSSREFS

Sequence in context: A105490 A105494 A030986 this_sequence A034688 A132855 A051481

Adjacent sequences: A091879 A091880 A091881 this_sequence A091883 A091884 A091885

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Feb 10 2004

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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