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Search: id:A083067
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A083067 6th row of number array A083064. +0
4
1, 6, 41, 286, 2001, 14006, 98041, 686286, 4804001, 33628006, 235396041, 1647772286, 11534406001, 80740842006, 565185894041, 3956301258286, 27694108808001, 193858761656006, 1357011331592041, 9499079321144286 (list; graph; listen)
OFFSET

0,2

COMMENT

Binomial transform of A052934 - Paul Barry (pbarry(AT)wit.ie), Apr 30 2003

FORMULA

a(n)=(5*7^n+1)/6 G.f. (1-2x)/((1-7x)(1-x)) E.g.f. (5*exp(7x)+exp(x))/6

CROSSREFS

Cf. A083066, A083068.

Sequence in context: A015551 A049685 A122371 this_sequence A000402 A078009 A127848

Adjacent sequences: A083064 A083065 A083066 this_sequence A083068 A083069 A083070

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Apr 21 2003

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.


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