mersenneforum.org - View Single Post

Happy5214 · 2020-07-10, 13:01

If I'm understanding you right, you're saying there are no, say, cubic non-residues. Well 4 is a cubic non-residue modulo 7 (there is no x where x^3=4 (mod 7)).

2020-07-10, 13:01	#2
Happy5214 "Alexander" Nov 2008 The Alamo City 671₈ Posts	If I'm understanding you right, you're saying there are no, say, cubic non-residues. Well 4 is a cubic non-residue modulo 7 (there is no x where x^3=4 (mod 7)).