Properties

Base field \(\Q(\sqrt{69}) \)
Label 2.2.69.1-69.1-c
Conductor 69.1
Rank \( 1 \)

Related objects

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Base field \(\Q(\sqrt{69}) \)

Generator \(a\), with minimal polynomial \( x^{2} - x - 17 \); class number \(1\).

Elliptic curves in class 69.1-c over \(\Q(\sqrt{69}) \)

Isogeny class 69.1-c contains 2 curves linked by isogenies of degree 2.

Curve label Weierstrass Coefficients
69.1-c1 \( \bigl[1\) , \( 0\) , \( 1\) , \( -1\) , \( -1\bigr] \)
69.1-c2 \( \bigl[1\) , \( 0\) , \( 1\) , \( -16\) , \( -25\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph