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 A084378 a(n) = n^3 + 3. 6
 3, 4, 11, 30, 67, 128, 219, 346, 515, 732, 1003, 1334, 1731, 2200, 2747, 3378, 4099, 4916, 5835, 6862, 8003, 9264, 10651, 12170, 13827, 15628, 17579, 19686, 21955, 24392, 27003, 29794, 32771, 35940, 39307, 42878, 46659, 50656, 54875, 59322, 64003 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..1000 Index entries for linear recurrences with constant coefficients, signature (4,-6,4,-1). FORMULA G.f.: (3 - 8*x + 13*x^2 - 2*x^3)/(1 - x)^4. - Vincenzo Librandi, Jun 10 2016 a(n) = 4*a(n-1) - 6*a(n-2) + 4*a(n-3) - a(n-4) for n>3. - Vincenzo Librandi, Jun 10 2016 MATHEMATICA f[n_]:=n^3 + 3; f[Range[0, 60]] (* Vladimir Joseph Stephan Orlovsky, Feb 14 2011*) PROG (PARI) n3pm(n, m) = { for(x=1, n, y=x^3+m; print1(y" ")) } (MAGMA) [n^3+3: n in [0..50]]; // Vincenzo Librandi, Jun 10 2016 CROSSREFS Cf. A084377. Sequence in context: A100845 A019169 A049979 * A038559 A242044 A344263 Adjacent sequences:  A084375 A084376 A084377 * A084379 A084380 A084381 KEYWORD nonn,easy AUTHOR Cino Hilliard, Jun 23 2003 EXTENSIONS Offset 0 and a(0) = 3 from Vincenzo Librandi, Jun 10 2016 STATUS approved

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Last modified July 23 22:02 EDT 2021. Contains 346265 sequences. (Running on oeis4.)