Number of times the digit 7 appears in the first 10^n decimal digits of Euler's number e = exp(1), counting starts after the decimal point.
A322722
Number of times the digit 7 appears in the first 10^n decimal digits of Euler's number e = exp(1), counting starts after the decimal point.
Terms
- a(0) =1a(1) =16a(2) =99a(3) =1008a(4) =9875a(5) =99910a(6) =1000813a(7) =9998342a(8) =99997536a(9) =1000013049
External references
- oeis: A322722