OFFSET
1,2
COMMENTS
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10000
Rémy Sigrist, C++ program for A263652
FORMULA
a(n) = A171865(n+1) - 1. - Jan Ritsema van Eck, Jul 24 2019
PROG
(C++) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Bob Selcoe, Oct 23 2015
STATUS
approved