OFFSET
1,1
COMMENTS
Computed with PARI using commands similar to those used to compute A226921.
LINKS
Vincenzo Librandi and Joerg Arndt, Table of n, a(n) for n = 1..1000
Eric L. F. Roettger, A cubic extension of the Lucas functions, Thesis, Dept. of Mathematics and Statistics, Univ. of Calgary, 2009. See page 195.
CROSSREFS
KEYWORD
sign,easy
AUTHOR
Vincenzo Librandi, Jul 14 2013
STATUS
approved