Places k where A064608(k) (partial sums of unitary tau) is divisible by k.

A064610

Places k where A064608(k) (partial sums of unitary tau) is divisible by k.

Terms

    a(0) =1a(1) =35a(2) =37a(3) =1015a(4) =27417a(5) =27421a(6) =27449a(7) =27453a(8) =19774739a(9) =530743781a(10) =530743799a(11) =530743807a(12) =530743813

External references