Number of terms of A372188 that do not exceed 10^n.
A372190
Number of terms of A372188 that do not exceed 10^n.
Terms
- a(0) =1a(1) =2a(2) =10a(3) =33a(4) =149a(5) =824a(6) =5116a(7) =32077a(8) =213075a(9) =1463213a(10) =10397977a(11) =75903023
External references
- oeis: A372190