OFFSET
1,1
COMMENTS
There are several similar sequences in the OEIS, but no exact match. It would be nice to have an independent characterization of these numbers (independent of A271498, that is).
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..10000
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Apr 16 2016
STATUS
approved