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1, 14641, 194481, 923521, 2825761, 6765201, 13845841, 25411681, 43046721, 68574961, 104060401, 151807041, 214358881, 294499921, 395254161, 519885601, 671898241, 855036081, 1073283121, 1330863361, 1632240801, 1982119441, 2385443281
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,2
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 0..10000
Index to sequences with linear recurrences with constant coefficients, signature (5,-10,10,-5,1).
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FORMULA
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G.f.: (1+14636*x+121286*x^2+97516*x^3+6561*x^4)/(1-x)^5 - Bruno Berselli, Jul 30 2011
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PROG
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(MAGMA) [(10*n+1)^4: n in [0..30]]; // Vincenzo Librandi, Jul 30 2011
(PARI) for(n=0, 22, print1((10*n+1)^4", ")); \\ Bruno Berselli, Jul 30 2011
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CROSSREFS
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Sequence in context: A032738 A133858 A023683 * A017392 A017656 A186080
Adjacent sequences: A017281 A017282 A017283 * A017285 A017286 A017287
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane.
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EXTENSIONS
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More terms by Bruno Berselli, Jul 30 2011
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STATUS
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approved
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