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125, 215, 335, 485, 665, 875, 1115, 1385, 1685, 2015, 2375, 2765, 3185, 3635, 4115, 4625, 5165, 5735, 6335, 6965, 7625, 8315, 9035, 9785, 10565, 11375, 12215, 13085, 13985, 14915, 15875, 16865, 17885, 18935, 20015, 21125, 22265, 23435, 24635, 25865
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,1
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LINKS
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FORMULA
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G.f. 5*(25-32*x+13*x^2) / (1-x)^3 . - R. J. Mathar, Apr 03 2012
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MATHEMATICA
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CoefficientList[Series[5*(25-32*x+13*x^2)/(1-x)^3, {x, 0, 50}], x] (* Vincenzo Librandi, Jul 07 2012 *)
LinearRecurrence[{3, -3, 1}, {125, 215, 335}, 40] (* Harvey P. Dale, Mar 30 2018 *)
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PROG
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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