OFFSET
1,2
COMMENTS
Generated with DrScheme.
LINKS
Jonathan Wellons, Table of n, a(n) for n = 1..1210
J. Wellons, Tables of Shared Digits [archived]
EXAMPLE
4782702420472^2 = 22874242442788727484702784.
MATHEMATICA
With[{c={0, 2, 4, 7, 8}}, Select[FromDigits/@Tuples[c, 6], SubsetQ[c, IntegerDigits[ #^2]]&]] (* Harvey P. Dale, Jan 22 2023 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
STATUS
approved