OFFSET
1,3
EXAMPLE
11449=107^2 is a member as it has internal digits 144 = 12^2.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 05 2002
EXTENSIONS
More terms from Erich Friedman, Aug 08 2005
Misleading comment removed by R. J. Mathar, Oct 28 2009
Edited by Charles R Greathouse IV, Mar 18 2010
0 inserted by Jon E. Schoenfield, Jan 15 2014
STATUS
approved