OFFSET
1,3
COMMENTS
Generated with DrScheme.
LINKS
Jonathan Wellons, Table of n, a(n) for n = 1..1418
J. Wellons, Tables of Shared Digits [archived]
EXAMPLE
101001020100101^2 = 10201206061261006216060210201.
MATHEMATICA
With[{c={0, 1, 2, 6}}, Select[FromDigits/@Tuples[c, 7], SubsetQ[c, IntegerDigits[ #^2]]&]] (* Harvey P. Dale, Jul 04 2019 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
STATUS
approved