OFFSET
2,3
LINKS
Rémy Sigrist, Table of n, a(n) for n = 2..1023
Rémy Sigrist, C++ program for A151837
PROG
(C++) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jul 13 2009
EXTENSIONS
More terms from Rémy Sigrist, Jan 08 2022
STATUS
approved