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 A026795 Expansion of 1/((1-2*x)*(1-6*x)*(1-9*x)*(1-10*x)). 1
 1, 27, 475, 6915, 90571, 1110147, 13011355, 147722355, 1638222091, 17846324067, 191730867835, 2037261517395, 21455455896811, 224319716510787, 2331201129229915, 24104752246858035, 248186422724438731 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS G. C. Greubel, Table of n, a(n) for n = 0..980 Index entries for linear recurrences with constant coefficients, signature (27,-254,948,-1080). FORMULA a(n) = (875*10^n -972*9^n +126*6^n -2^n)/28. - R. J. Mathar, Jun 23 2013 E.g.f.: (875*exp(10*x) - 972*exp(9*x) + 126*exp(6*x) - exp(2*x))/28. - G. C. Greubel, Nov 02 2019 MAPLE seq((875*10^n -972*9^n +126*6^n -2^n)/28, n=0..30); # G. C. Greubel, Nov 02 2019 MATHEMATICA Table[(875*10^n -972*9^n +126*6^n -2^n)/28, {n, 0, 30}] (* G. C. Greubel, Nov 02 2019 *) PROG (PARI) vector(31, n, (875*10^(n-1) -972*9^(n-1) +126*6^(n-1) -2^(n-1))/28) \\ G. C. Greubel, Nov 02 2019 (MAGMA) [(875*10^n -972*9^n +126*6^n -2^n)/28: n in [0..30]]; // G. C. Greubel, Nov 02 2019 (Sage) [(875*10^n -972*9^n +126*6^n -2^n)/28 for n in (0..30)] # G. C. Greubel, Nov 02 2019 (GAP) List([0..30], n-> (875*10^n -972*9^n +126*6^n -2^n)/28); # G. C. Greubel, Nov 02 2019 CROSSREFS Sequence in context: A028077 A028006 A028066 * A028114 A026727 A028048 Adjacent sequences:  A026792 A026793 A026794 * A026796 A026797 A026798 KEYWORD nonn AUTHOR STATUS approved

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Last modified January 22 10:13 EST 2022. Contains 350481 sequences. (Running on oeis4.)