OFFSET
1,2
COMMENTS
An alternate version of A110811, which doesn't include the terms with trailing zeros.
EXAMPLE
100 is in the sequence because 100 and 001 = 1 are both perfect powers;
44521 and 12544 are both in the sequence because both are perfect powers, 221^2 and 112^2.
CROSSREFS
KEYWORD
base,easy,nonn
AUTHOR
Joshua Zucker, May 04 2006
EXTENSIONS
Edited by N. J. A. Sloane, Oct 11 2008
STATUS
approved