A053970 Numbers k such that k^2 contains only digits {5,6,9}.

3, 236, 264, 834, 3114, 83666, 2440614, 978087913, 998298337, 3097740563, 75203523634, 834023722663550236

Offset

1,1

Links

Table of n, a(n) for n=1..12.

P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences

H. Mishima Squares consisted of 3 different digits [From Max Alekseyev, Mar 25 2009]

Crossrefs

Cf. A053971.

Sequence in context: A162603 A252585 A339751 * A298277 A299370 A299139

Adjacent sequences: A053967 A053968 A053969 * A053971 A053972 A053973

Keyword

nonn,base,more

Author

Patrick De Geest, Mar 15 2000

Extensions

More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 04 2005

One more term from Mishima's page added by Max Alekseyev, Mar 25 2009

Status

approved