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 A100855 n*(n^3-n^2+n+1)/2. 2
 0, 1, 7, 33, 106, 265, 561, 1057, 1828, 2961, 4555, 6721, 9582, 13273, 17941, 23745, 30856, 39457, 49743, 61921, 76210, 92841, 112057, 134113, 159276, 187825, 220051, 256257, 296758, 341881, 391965, 447361, 508432, 575553, 649111, 729505, 817146, 912457 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 REFERENCES T. A. Gulliver, Sequences from Cubes of Integers, Int. Math. Journal, 4 (2003), 439-445. LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..1000 Index entries for linear recurrences with constant coefficients, signature (5,-10,10,-5,1) FORMULA G.f. x*(1+2*x+8*x^2+x^3) / (1-x)^5 . - R. J. Mathar, Jun 15 2011 PROG (MAGMA) [n*(n^3-n^2+n+1)/2: n in [0..40]]; // Vincenzo Librandi, Jun 15 2011 CROSSREFS Sequence in context: A212106 A131211 A213131 * A256860 A221036 A000605 Adjacent sequences:  A100852 A100853 A100854 * A100856 A100857 A100858 KEYWORD nonn AUTHOR N. J. A. Sloane, Jan 15 2005 STATUS approved

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Last modified August 11 00:32 EDT 2020. Contains 336403 sequences. (Running on oeis4.)