Lengths of the loop of the sequences "Sum of last n digits" beginning with (n-1) zeros followed by digit 7.
A112586
Lengths of the loop of the sequences "Sum of last n digits" beginning with (n-1) zeros followed by digit 7.
Terms
- a(0) =1a(1) =3a(2) =15a(3) =50a(4) =171a(5) =69a(6) =461a(7) =78a(8) =12203a(9) =312a(10) =318880a(11) =2184a(12) =57725a(13) =5804a(14) =6698a(15) =5091
External references
- oeis: A112586