Number of times the digit 2 appears in the first 10^n digits of Pi.
A099293
Number of times the digit 2 appears in the first 10^n digits of Pi.
Terms
- a(0) =1a(1) =12a(2) =103a(3) =1021a(4) =9908a(5) =100026a(6) =1000306a(7) =10001092a(8) =100002410a(9) =1000017271a(10) =10000026432a(11) =100000480057
External references
- oeis: A099293