Elliptic Curve Search Results

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Base field	Conductor norm	Isogenous curves	Base change curves	\(\Q\)-curves	CM curves
Torsion order	Isogeny degree	Torsion structure	j-invariant

Results (displaying both matches)

Label	Base field	Conductor norm	Conductor label	Isogeny class	Weierstrass coefficients
25.1-b1	4.4.9909.1	25	25.1	25.1-b	\( \bigl[a^{3} - 5 a - 1\) , \( a^{3} - 4 a - 1\) , \( a^{2} - a - 2\) , \( 5 a^{3} - 2 a^{2} - 20 a - 6\) , \( -a^{3} - a^{2} + 7 a + 12\bigr] \)
25.1-d2	4.4.9909.1	25	25.1	25.1-d	\( \bigl[a^{3} - a^{2} - 3 a + 2\) , \( a^{3} - a^{2} - 3 a + 2\) , \( a^{3} - a^{2} - 4 a + 2\) , \( 2 a^{3} + 4 a^{2} - 6 a - 13\) , \( 2 a^{3} + 7 a^{2} - 6 a - 23\bigr] \)