OFFSET
0,2
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (1,2,-2,-1,1).
FORMULA
See A348227 for G.f.
MATHEMATICA
LinearRecurrence[{1, 2, -2, -1, 1}, {1, 5, 17, 37, 71, 109, 163, 217}, 100] (* Paolo Xausa, Feb 28 2024 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 08 2021
STATUS
approved