Base field \(\Q(\sqrt{-7}) \)
Generator \(a\), with minimal polynomial \( x^{2} - x + 2 \); class number \(1\).
Elliptic curves in class 16900.2-d over \(\Q(\sqrt{-7}) \)
Isogeny class 16900.2-d contains 2 curves linked by isogenies of degree 2.
Curve label | Weierstrass Coefficients |
---|---|
16900.2-d1 | \( \bigl[1\) , \( 1\) , \( 1\) , \( -761\) , \( -11561\bigr] \) |
16900.2-d2 | \( \bigl[1\) , \( 1\) , \( 1\) , \( -841\) , \( -9737\bigr] \) |
Rank
Rank: \( 1 \)Isogeny matrix
\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)