OFFSET
1,3
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..800 (first 137 terms from N. J. A. Sloane)
Rémy Sigrist, C++ program
PROG
(C++) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, May 10 2022
EXTENSIONS
Data corrected by Rémy Sigrist, May 11 2022
STATUS
approved