OFFSET
1,1
COMMENTS
Generated with DrScheme.
Conjecture: the last digit of all terms except the first two is 7. - Harvey P. Dale, Jan 18 2016
LINKS
Jonathan Wellons, Table of n, a(n) for n = 1..319
J. Wellons, Tables of Shared Digits [archived]
EXAMPLE
724722429592527^2 = 525222599954495254727254245729.
MATHEMATICA
With[{c={2, 4, 5, 7, 9}}, Flatten[Table[Select[FromDigits/@Tuples[ c, n], SubsetQ[ c, IntegerDigits[#^2]]&], {n, 8}]]] (* Harvey P. Dale, Jan 18 2016 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
STATUS
approved