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Search: id:A083234
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A083234 (3*10^n+2^n)/4. +0
3
1, 8, 76, 752, 7504, 75008, 750016, 7500032, 75000064, 750000128, 7500000256, 75000000512, 750000001024, 7500000002048, 75000000004096, 750000000008192, 7500000000016384, 75000000000032768, 750000000000065536 (list; graph; listen)
OFFSET

0,2

COMMENT

Binomial transform of A066443

FORMULA

a(n)=(3*10^n+2^n)/4 G.f. (1-4x)/((1-10x)(1-2x)) E.g.f. (3exp(10x)+exp(2x))/4

CROSSREFS

Cf. A082724.

Sequence in context: A111685 A088376 A096293 this_sequence A144851 A024281 A105429

Adjacent sequences: A083231 A083232 A083233 this_sequence A083235 A083236 A083237

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Apr 23 2003

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Last modified December 1 13:27 EST 2009. Contains 167806 sequences.


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