a(1) = 1, then smallest number not included earlier such that a(n)*a(n+1) + 1 is an n-th power.
A083205
a(1) = 1, then smallest number not included earlier such that a(n)*a(n+1) + 1 is an n-th power.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =31a(4) =26129
External references
- oeis: A083205