Numerators of partial sums for a series for Pi/(3*sqrt(3)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =11a(5) =11a(6) =97a(7) =159a(8) =159a(9) =187a(10) =1777a(11) =1777a(12) =26181a(13) =23321a(14) =23321a(15) =51647a(16) =797919a(17) =797919a(18) =16521821a(19) =15228529a(20) =15228529a(21) =16404249a(22) =351431887a(23) =351431887a(24) =1876142299a(25) =1761735699a(26) =1761735699a(27) =1867970399a(28) =51196569971a(29) =51196569971