

A083585


(8*5^n  5*2^n)/3.


2



1, 10, 60, 320, 1640, 8280, 41560, 208120, 1041240, 5207480, 26039960, 130204920, 651034840, 3255194680, 16276014360, 81380153720, 406900932440, 2034504989880, 10172525604760, 50862629334520, 254313149294040
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OFFSET

0,2


COMMENTS

Binomial transform of A083854.


LINKS

Table of n, a(n) for n=0..20.
Index entries for linear recurrences with constant coefficients, signature (7,10).


FORMULA

a(n) = (8*5^n5*2^n)/3.
G.f. (1+3x)/((12x)(15x)).
E.g.f. (8*exp(5x)  5*exp(2x))/3.


MATHEMATICA

LinearRecurrence[{7, 10}, {1, 10}, 20] (* T. D. Noe, Aug 06 2013 *)


CROSSREFS

Sequence in context: A112502 A293081 A292489 * A250575 A155633 A002493
Adjacent sequences: A083582 A083583 A083584 * A083586 A083587 A083588


KEYWORD

easy,nonn


AUTHOR

Paul Barry, May 01 2003


STATUS

approved



