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A024119 10^n-n^5. 1
1, 9, 68, 757, 8976, 96875, 992224, 9983193, 99967232, 999940951, 9999900000, 99999838949, 999999751168, 9999999628707, 99999999462176, 999999999240625, 9999999998951424, 99999999998580143, 999999999998110432 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..300

Index to sequences with linear recurrences with constant coefficients, signature (16,-75,170,-215,156,-61,10).

FORMULA

G.f. ( -1+7*x+x^2-174*x^3-649*x^4-253*x^5-11*x^6 ) / ( (10*x-1)*(x-1)^6 ). - R. J. Mathar, Jun 30 2011

PROG

(MAGMA) [10^n-n^5: n in [0..20]]; // Vincenzo Librandi, Jun 30 2011

CROSSREFS

Sequence in context: A048742 A121633 A091708 * A120306 A197425 A089379

Adjacent sequences:  A024116 A024117 A024118 * A024120 A024121 A024122

KEYWORD

nonn,easy

AUTHOR

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

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Last modified February 15 05:45 EST 2012. Contains 205694 sequences.