OFFSET
1,2
COMMENTS
Suggested by W. Appleby in a Number Theory discussion group, cf. link.
LINKS
Lars Blomberg, Table of n, a(n) for n = 1..78
G. Campbell et al., A six digit problem, Number Theory group on LinkedIn.com, March 2015.
PROG
CROSSREFS
KEYWORD
nonn,base
AUTHOR
M. F. Hasler, Mar 10 2015
EXTENSIONS
More terms calculated from A061844 by Lars Blomberg, Aug 21 2016
STATUS
approved