a(n) = largest m such that Sum_{k=0..m} 1/(mk+1) < 2Pi.

A195914

a(n) = largest m such that Sum_{k=0..m} 1/(mk+1) < 2Pi.

Terms

    a(0) =5a(1) =299a(2) =40248a(3) =6699356a(4) =1199640415a(5) =222209538173

External references