Minimum k such that all partial sums of the Leibniz series 4/1 - 4/3 + 4/5 - ... with k or more terms give a value of Pi correct to n decimal digits.

A342584

Minimum k such that all partial sums of the Leibniz series 4/1 - 4/3 + 4/5 - ... with k or more terms give a value of Pi correct to n decimal digits.

Terms

    a(0) =7a(1) =25a(2) =627a(3) =2454a(4) =136120a(5) =376847a(6) =2886750a(7) =21546984a(8) =278567575a(9) =2437795018a(10) =97974268952

External references