Number of 2s in the first 10^n entries of the generalized Kolakoski-(2,3) sequence A071820.
A195211
Number of 2s in the first 10^n entries of the generalized Kolakoski-(2,3) sequence A071820.
Terms
- a(0) =1a(1) =5a(2) =51a(3) =502a(4) =4995a(5) =49999a(6) =499980a(7) =4999995a(8) =50000202a(9) =499999731a(10) =5000005565a(11) =50000013114a(12) =499999997503
External references
- oeis: A195211