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A017534 (12n+1)^2. 0
1, 169, 625, 1369, 2401, 3721, 5329, 7225, 9409, 11881, 14641, 17689, 21025, 24649, 28561, 32761, 37249, 42025, 47089, 52441, 58081, 64009, 70225, 76729, 83521, 90601, 97969, 105625, 113569, 121801 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Index to sequences with linear recurrences with constant coefficients, signature (3,-3,1)

FORMULA

G.f. ( -1-166*x-121*x^2 ) / (x-1)^3 . - R. J. Mathar, Mar 10 2011

CROSSREFS

Sequence in context: A099011 A112076 A069645 * A120904 A038596 A183716

Adjacent sequences:  A017531 A017532 A017533 * A017535 A017536 A017537

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 02:51 EST 2012. Contains 205860 sequences.