Cremona's table of elliptic curves

103684 = 2² · 7² · 23²

Class	r	Atkin-Lehner	Eigenvalues
103684a (2 curves)	1	2- 7+ 23-	2-  1 -3 7+  3  2 -3  1
Curve Equation t Generators 103684a1 [0,1,0,-60482,1061801] 1 [17:197:1] 103684a2 [0,1,0,-3689422,2726395741] 1 [67206320457:-1805999273:60698457]
103684b (1 curve)	0	2- 7- 23-	2-  0  1 7-  4 -1 -2 -2
Curve Equation t 103684b1 [0,0,0,-1127,-15778] 1
103684c (1 curve)	0	2- 7- 23-	2-  0 -1 7- -4 -1  2  2
Curve Equation t 103684c1 [0,0,0,-596183,191970926] 1
103684d (1 curve)	0	2- 7- 23-	2-  1  0 7-  2  3  0  0
Curve Equation t 103684d1 [0,1,0,43202,-26725511] 1
103684e (2 curves)	2	2- 7- 23-	2- -1  0 7-  0  1 -6  2
Curve Equation t Generators 103684e1 [0,-1,0,43202,1685825] 1 [100:2645:1]&[124:2989:1] 103684e2 [0,-1,0,-475218,-153943859] 1 [10243:1034195:1]&[126695:2514337:125]
103684f (1 curve)	0	2- 7- 23-	2- -1 -2 7-  2  1  0 -6
Curve Equation t 103684f1 [0,-1,0,146886,-187537475] 1
103684g (2 curves)	0	2- 7- 23-	2- -1  3 7-  3 -2  3 -1
Curve Equation t 103684g1 [0,-1,0,-1234,-2743] 1 103684g2 [0,-1,0,-75294,-7927163] 1
103684h (1 curve)	0	2- 7- 23-	2- -2  3 7- -2  3 -6  0
Curve Equation t 103684h1 [0,1,0,-169117244,846457200868] 1
103684i (1 curve)	0	2- 7- 23-	2- -2 -3 7-  2  3  6  0
Curve Equation t 103684i1 [0,1,0,-319692,-69681116] 1
103684j (1 curve)	0	2- 7- 23-	2-  3 -2 7- -2  5  4 -2
Curve Equation t 103684j1 [0,0,0,-25921,4173281] 1

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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