Elliptic curve isogeny class 3050.5-a over number field \(\Q(\sqrt{-1}) \)

• Base field: \(\Q(\sqrt{-1}) \)
• Label: 2.0.4.1-3050.5-a
• Conductor: 3050.5
• Rank: \( 1 \)

Base field \(\Q(\sqrt{-1}) \)

Generator \(i\), with minimal polynomial \( x^{2} + 1 \); class number \(1\).

Elliptic curves in class 3050.5-a over \(\Q(\sqrt{-1}) \)

Isogeny class 3050.5-a contains 2 curves linked by isogenies of degree 2.

Curve label	Weierstrass Coefficients
3050.5-a1	\( \bigl[1\) , \( i + 1\) , \( 1\) , \( 149 i + 12\) , \( -370 i - 600\bigr] \)
3050.5-a2	\( \bigl[i\) , \( -i - 1\) , \( i\) , \( 9 i - 7\) , \( -6 i + 32\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

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

Isogeny graph