OFFSET
1,2
COMMENTS
"SOD" = "sum of digits" (A007953).
LINKS
Lars Blomberg, Table of n, a(n) for n = 1..10000
C. Rivera, PrimePuzzles.Net, Puzzle 41.- Palindromic Carnival, section B.
EXAMPLE
279972/SOD(279972) = 279972/36 = 7777, so 36 is a term.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Lars Blomberg, Aug 22 2016
STATUS
approved