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A133462 a(n+1)-10a(n)=3(-3, -2, -1, 0, 1, 2, 3, 4, 5 ...). 0
1, 1, 4, 37, 370, 3703, 37036, 370369, 3703702, 37037035, 370370368, 3703703701, 37037037034, 370370370367, 3703703703700, 37037037037033, 370370370370366, 3703703703703699, 37037037037037032, 370370370370370365 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..19.

FORMULA

O.g.f.: -(1-11*x+13*x^2)/(-1+x)^2/(-1+10*x) = -1/27/(-1+10*x)-(1/3)/(-1+x)^2-35/27/(-1+x). a(n+1) = 10*a(n)+3*(n-3). - R. J. Mathar, Nov 30 2007

CROSSREFS

Sequence in context: A221059 A197966 A199690 * A123762 A220914 A070768

Adjacent sequences:  A133459 A133460 A133461 * A133463 A133464 A133465

KEYWORD

nonn,easy

AUTHOR

Paul Curtz, Nov 28 2007

EXTENSIONS

More terms from R. J. Mathar, Nov 30 2007

STATUS

approved

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Last modified November 24 01:09 EST 2014. Contains 249867 sequences.