A097149 - OEIS

A097149

Numbers n such that Galois group of polynomial x^8+n*x^4+1 is E(8) (the group C_2 X C_2 X C_2).

%I #7 Oct 14 2013 09:44:21

%S 7,23,47,62,79,119,142,167,194,223,287,322,359,439,482,527,574,623,

%T 674,727,782,839,959,1022,1087,1223,1294,1367,1442,1519,1598,1679,

%U 1762,1847,1934,2023,2114,2207,2399,2498,2599,2807,2914,3023

%N Numbers n such that Galois group of polynomial x^8+n*x^4+1 is E(8) (the group C_2 X C_2 X C_2).

%H Bill Allombert and Igor Schein, <a href="http://pari.math.u-bordeaux.fr/galpol/">A database of Galois polynomials</a>

%F n^2+8*n+14 with some gaps.

%K nonn

%O 1,1

%A _Igor Schein_, Jul 27 2004