Approximation of the 3-adic integer exp(3) up to 3^n.

Terms

a(0) =0a(1) =1a(2) =4a(3) =13a(4) =67a(5) =229a(6) =229a(7) =958a(8) =958a(9) =7519a(10) =27202a(11) =27202a(12) =204349a(13) =1267231a(14) =1267231a(15) =10833169a(16) =39530983a(17) =125624425a(18) =125624425a(19) =125624425a(20) =1287885892a(21) =4774670293a(22) =15235023496a(23) =46616083105a(24) =140759261932a(25) =140759261932a(26) =988047871375