Numbers k such that the digit sum of 5^k is a power of 5.
A359281
Numbers k such that the digit sum of 5^k is a power of 5.
Terms
- a(0) =0a(1) =1a(2) =8a(3) =208a(4) =977a(5) =1007a(6) =4938a(7) =24709a(8) =24733a(9) =24853a(10) =124274a(11) =3105928
External references
- oeis: A359281