OFFSET
1,1
COMMENTS
The terms less than 20000, and conjecturally all terms, are the sum of three base 5 palindromes.
LINKS
N. J. A. Sloane, Table of n, a(n) for n = 1..6235
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Sep 13 2015
STATUS
approved