OFFSET
1,2
LINKS
Hans Havermann, Table of n, a(n) for n = 1..1000
FORMULA
a(n) = A006887(n)^3.
PROG
(PARI) m=10; for(q=1, 1e4, if(q<m, q==sumdigits(q^3, m)&&print1(q^3, ", "), m*=10)) \\ See A006887 for slightly more efficient code.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
M. F. Hasler, Aug 24 2017
STATUS
approved