a(n) is the start of the least run of exactly n consecutive positive integers with strictly decreasing values of A071626, or -1 if no such run exists.

A357391

a(n) is the start of the least run of exactly n consecutive positive integers with strictly decreasing values of A071626, or -1 if no such run exists.

Terms

    a(0) =1a(1) =64a(2) =730a(3) =8755a(4) =12734a(5) =8419585

External references