Smallest k such that |M(k)| = 2^n, where M(x) is Mertens's function A002321.

A084235

Smallest k such that |M(k)| = 2^n, where M(x) is Mertens's function A002321.

Terms

    a(0) =1a(1) =5a(2) =31a(3) =199a(4) =1637a(5) =8507a(6) =24110a(7) =95961a(8) =355541a(9) =1786062a(10) =6473791a(11) =30649362a(12) =109851909a(13) =456774199a(14) =2589994747a(15) =7613644886a(16) =37725066313a(17) =108500046711

External references