Denominators of a ternary BBP-type formula for log(3).

Terms

a(0) =1a(1) =18a(2) =27a(3) =324a(4) =405a(5) =4374a(6) =5103a(7) =52488a(8) =59049a(9) =590490a(10) =649539a(11) =6377292a(12) =6908733a(13) =66961566a(14) =71744535a(15) =688747536a(16) =731794257a(17) =6973568802a(18) =7360989291a(19) =69735688020a(20) =73222472421a(21) =690383311398a(22) =721764371007