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A122051
A nonsense sequence.
0
0, 0, 0, 1, 2, 4, 7, 11, 17, 24, 35, 48, 63, 87, 111, 154, 192, 242, 313, 395, 493
OFFSET
1,5
MATHEMATICA
p[n_] := p[n] = Cancel[Simplify[(x^(n - 2)*p[n - 2]*p[n - 3] + p[n - 3]*p[n - 4])/p[n - 6]]];
p[ -6] = 1; p[ -5] = 1; p[ -4] = 1; p[ -3] = 1; p[ -2] = 1; p[ -1] = 1;
Table[Exponent[p[n], x], {n, 0, 20}]
(* Note: the output of this program depends on the version of Mathematica and can differ from the Data. *)
CROSSREFS
Sequence in context: A175822 A078346 A301760 * A073471 A308825 A266901
KEYWORD
dead
AUTHOR
Roger L. Bagula, Sep 13 2006
EXTENSIONS
Edited by Andrey Zabolotskiy, Dec 14 2022
STATUS
approved