Numbers k such that k^2 contains only digits {0,4,5}, not ending with zero.
A058435
Numbers k such that k^2 contains only digits {0,4,5}, not ending with zero.
Terms
- a(0) =2a(1) =224612a(2) =233462a(3) =7376002a(4) =21072602a(5) =22370752a(6) =7386136002a(7) =735156748252
External references
- oeis: A058435