Squares composed of digits {0,2,5}, not ending with zero.
A058426
Squares composed of digits {0,2,5}, not ending with zero.
Terms
- a(0) =25a(1) =225a(2) =2025a(3) =55225a(4) =255025a(5) =555025a(6) =2002225a(7) =2205225a(8) =20205025a(9) =25050025a(10) =255520225a(11) =2500500025a(12) =5255525025a(13) =220200255025a(14) =250005000025a(15) =250505255025
External references
- oeis: A058426