OFFSET
1,2
COMMENTS
Generated with DrScheme.
LINKS
Jonathan Wellons, Tables of Shared Digits [archived]
EXAMPLE
969119^2 = 939191636161.
MATHEMATICA
With[{c={1, 3, 6, 9}}, Table[Select[FromDigits/@Tuples[c, n], SubsetQ[c, IntegerDigits[ #^2]]&], {n, 6}]]//Flatten (* Harvey P. Dale, Nov 17 2018 *)
CROSSREFS
KEYWORD
base,nonn,more
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
STATUS
approved