a(n) = the highest power of 5 with n decimal digits.
A175852
a(n) = the highest power of 5 with n decimal digits.
Terms
- a(0) =5a(1) =25a(2) =625a(3) =3125a(4) =78125a(5) =390625a(6) =9765625a(7) =48828125a(8) =244140625a(9) =6103515625a(10) =30517578125a(11) =762939453125
External references
- oeis: A175852