A317864 - OEIS

%I #23 Sep 20 2018 09:19:52

%S 8,9,4,8,3,7,7,0,1,3,0,2,0,8,4,6,1,0,8,8,8,5,3,8,1,9,5,0,0,9,8,6,7,4,

%T 6,6,6,6,7,9,5,6,6,7,0,9,4,9,4,8,1,6,9,3,1,9,2,7,3,0,4,9,4,5,6,9,0,9,

%U 9,1,2,9,2,3,5,8,5,8,7,5,5,9,9,2,8,3,2,6,2,5,8,9,3,1,1,1,6,5,3,5

%N The 10-adic integer y = ...480203107738498 satisfying y^7 + 1 = x and x^7 + 1 = y.

%C Data generated by calculator (first 15 terms) and MATLAB (next 85 terms).

%H Seiichi Manyama, <a href="/A317864/b317864.txt">Table of n, a(n) for n = 0..5000</a>

%e 480203107738498^7 + 1 == 603097394847873 (mod 10^15) and 603097394847873^7 + 1 == 480203107738498 (mod 10^15).

%Y Cf. A317850 (x).

%Y Cf. A318327-A318336.

%K nonn,base

%O 0,1

%A _Patrick A. Thomas_, Sep 01 2018

%E Offset changed to 0 by _Seiichi Manyama_, Sep 20 2018