Apparently, this user prefers to keep an air of mystery about them.
3 Proving there are infinitely many different natural numbers such that $a^2+b \mid a+b^2$ [closed] sep 20
1 Rank of the elliptic curve $y^2=x^3+px$ jan 26 '14
1 $N^2=2M^4-2p^2e^4$ has no integer solution jan 10 '13
0 Is this curve an elliptic curve apr 20
0 Law of cosines on cyclic quadrilateral sep 14 '13