Numbers k such that k! stripped of trailing zeros ends in k.
A045647
Numbers k such that k! stripped of trailing zeros ends in k.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =792a(4) =51648a(5) =53824a(6) =95328a(7) =6460672a(8) =54468608a(9) =59854592a(10) =7236791296
External references
- oeis: A045647