OFFSET
1,3
COMMENTS
Analogous to A260643 but with nonnegative integers instead of positive integers.
LINKS
Peter Kagey, Table of n, a(n) for n = 1..10000
FORMULA
a(n) = A260643(n) - 1.
CROSSREFS
KEYWORD
nonn
AUTHOR
Peter Kagey, Dec 10 2015
STATUS
approved