The sum of the first n terms of the sequence is the concatenation of the first n digits of the sequence, and a(1) = 6.
A299869
The sum of the first n terms of the sequence is the concatenation of the first n digits of the sequence, and a(1) = 6.
Terms
- a(0) =6a(1) =60a(2) =594a(3) =5945a(4) =59454a(5) =594535a(6) =5945351a(7) =59453514a(8) =594535135a(9) =5945351351a(10) =59453513510a(11) =594535135104
External references
- oeis: A299869