Number of iterations of A268395 needed to reach zero from 2^n + 1: a(n) = A268708(2^n + 1).
A268710
Number of iterations of A268395 needed to reach zero from 2^n + 1: a(n) = A268708(2^n + 1).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =6a(5) =9a(6) =15a(7) =25a(8) =41a(9) =75a(10) =134a(11) =246a(12) =428a(13) =802a(14) =1454a(15) =2643a(16) =4588a(17) =8851a(18) =16849a(19) =32368a(20) =60504a(21) =117343
External references
- oeis: A268710