OFFSET
1,2
COMMENTS
Generated with DrScheme.
LINKS
Jonathan Wellons, Table of n, a(n) for n = 1..1045
J. Wellons, Tables of Shared Digits [archived]
EXAMPLE
50502750505^2 = 2550527808570277755025.
MATHEMATICA
Module[{c={0, 2, 5, 7, 8}}, Select[FromDigits/@Tuples[c, 6], SubsetQ[ c, IntegerDigits[ #^2]]&]] (* Harvey P. Dale, May 05 2020 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
STATUS
approved