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-b2	4.4.9909.1	25	25.1	25.1-b	\( \bigl[a^{3} - 4 a - 1\) , \( a - 1\) , \( a^{3} - a^{2} - 4 a + 1\) , \( 2 a^{3} - a\) , \( -58 a^{3} + 114 a^{2} + 145 a - 95\bigr] \)
25.1-d1	4.4.9909.1	25	25.1	25.1-d	\( \bigl[a^{3} - 4 a - 2\) , \( -a^{3} + 5 a + 2\) , \( a^{2} - a - 3\) , \( -5 a^{3} + 3 a^{2} + 25 a + 4\) , \( 5 a^{3} - 10 a^{2} - 19 a + 31\bigr] \)