OFFSET
1,1
COMMENTS
Subsequence of A166533.
EXAMPLE
13^3=2197=>{2,19,7}
15^3=3375=>{3,37,5}
18^3=5832=>{5,83,2}.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Zak Seidov, Oct 16 2009
EXTENSIONS
Edited by Charles R Greathouse IV, Mar 23 2010
STATUS
approved