One of the two successive approximations up to 2^n for 2-adic integer sqrt(17). This is the 3 (mod 4) case.

A341539

One of the two successive approximations up to 2^n for 2-adic integer sqrt(17). This is the 3 (mod 4) case.

Terms

    a(0) =3a(1) =7a(2) =7a(3) =23a(4) =23a(5) =23a(6) =23a(7) =279a(8) =279a(9) =279a(10) =2327a(11) =6423a(12) =6423a(13) =22807a(14) =55575a(15) =55575a(16) =55575a(17) =317719a(18) =842007a(19) =842007a(20) =2939159a(21) =2939159a(22) =2939159a(23) =2939159a(24) =2939159a(25) =70048023a(26) =204265751a(27) =204265751a(28) =204265751a(29) =1278007575

External references