Elliptic curve isogeny class 10.2-c over number field \(\Q(\sqrt{161}) \)

• Base field: \(\Q(\sqrt{161}) \)
• Label: 2.2.161.1-10.2-c
• Conductor: 10.2
• Rank: \( 0 \)

Base field \(\Q(\sqrt{161}) \)

Generator \(a\), with minimal polynomial \( x^{2} - x - 40 \); class number \(1\).

Elliptic curves in class 10.2-c over \(\Q(\sqrt{161}) \)

Isogeny class 10.2-c contains 2 curves linked by isogenies of degree 2.

Curve label	Weierstrass Coefficients
10.2-c1	\( \bigl[1\) , \( -a\) , \( 1\) , \( 92563279 a - 633529797\) , \( -1220802479574 a + 8355524701600\bigr] \)
10.2-c2	\( \bigl[1\) , \( -a - 1\) , \( 0\) , \( 3428 a - 23443\) , \( -261701 a + 1791141\bigr] \)

Rank

Rank: \( 0 \)

Isogeny matrix

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

Isogeny graph