The smallest number k such that k! contains the string concatenation of 0 to n as a substring.
A385673
The smallest number k such that k! contains the string concatenation of 0 to n as a substring.
Terms
- a(0) =5a(1) =12a(2) =32a(3) =106a(4) =363a(5) =992a(6) =992a(7) =4255a(8) =20527a(9) =103638a(10) =274650
External references
- oeis: A385673