OFFSET
1,1
LINKS
Paolo Xausa, Table of n, a(n) for n = 1..10000
Index entries for linear recurrences with constant coefficients, signature (1,0,1,-1).
FORMULA
MAPLE
seq(8*(n + floor(n/3)) - 3, n = 1..47); # Peter Luschny, Oct 10 2021
MATHEMATICA
LinearRecurrence[{1, 0, 1, -1}, {5, 13, 29, 37}, 50] (* Paolo Xausa, Feb 27 2024 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang, Oct 07 2021
STATUS
approved