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
85.2-b1	5.5.24217.1	85	85.2	85.2-b	\( \bigl[a^{4} - a^{3} - 4 a^{2} + 4 a + 2\) , \( -3 a^{4} + a^{3} + 14 a^{2} - 3 a - 6\) , \( a^{4} - a^{3} - 4 a^{2} + 4 a + 2\) , \( 5 a^{4} - 4 a^{3} - 23 a^{2} + 11 a + 7\) , \( 8 a^{4} - 5 a^{3} - 37 a^{2} + 14 a + 14\bigr] \)
425.2-b1	5.5.24217.1	425	425.2	425.2-b	\( \bigl[a + 1\) , \( -3 a^{4} + a^{3} + 15 a^{2} - 2 a - 6\) , \( 3 a^{4} - a^{3} - 14 a^{2} + 3 a + 5\) , \( -a^{4} + 6 a^{2} + 2 a\) , \( a^{4} - 3 a^{2} + 2 a\bigr] \)