Find-all-pairs-k-n-of-positive-integer-for-which-7-k-3-n-divides-k-4-n-2-

Question Number 100888 by bramlex last updated on 29/Jun/20

F i n d a l l p a i r s (k, n) o f p o s i t i v e

i n t e g e r f o r w h i c h 7^{k} - 3^{n} d i v i d e s

k^{4} + n^{2} .