OFFSET
1,2
COMMENTS
Generated with DrScheme.
LINKS
Jonathan Wellons, Table of n, a(n) for n = 1..212
J. Wellons, Tables of Shared Digits [archived]
EXAMPLE
876286270727826^2 = 767877628266080762027770686276.
MATHEMATICA
With[{gr={0, 2, 6, 7, 8}}, Select[FromDigits/@Tuples[gr, 9], SubsetQ[gr, IntegerDigits[ #^2]]&]] (* Harvey P. Dale, Aug 05 2015 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
STATUS
approved