One of the two successive approximations up to 13^n for 13-adic integer sqrt(-1). Here the 8 (mod 13) case (except for n=0).

A286841

One of the two successive approximations up to 13^n for 13-adic integer sqrt(-1). Here the 8 (mod 13) case (except for n=0).

Terms

    a(0) =0a(1) =8a(2) =99a(3) =1958a(4) =28322a(5) =228249a(6) =2827300a(7) =55922199a(8) =808904403a(9) =9781942334a(10) =52199939826a(11) =603633907222

External references