Cremona's table of elliptic curves

3230 = 2 · 5 · 17 · 19

Class	r	Atkin-Lehner	Eigenvalues
3230a (2 curves)	1	2+ 5+ 17+ 19+	2+  0 5+  2  2 -2 17+ 19+
Curve Equation t Generators 3230a1 [1,-1,0,-110,-300] 2 [-7:13:1] 3230a2 [1,-1,0,-1630,-24924] 2 [-23:13:1]
3230b (2 curves)	0	2+ 5+ 17+ 19-	2+  1 5+ -4 -3 -4 17+ 19-
Curve Equation t 3230b1 [1,0,1,16,-44] 3 3230b2 [1,0,1,-649,-6428] 1
3230c (1 curve)	0	2- 5+ 17+ 19+	2-  3 5+  4 -3  4 17+ 19+
Curve Equation t 3230c1 [1,-1,1,-1938,-36719] 1
3230d (2 curves)	1	2- 5+ 17+ 19-	2-  0 5+ -2  2  2 17+ 19-
Curve Equation t Generators 3230d1 [1,-1,1,-65593,-6436519] 2 [-145:172:1] 3230d2 [1,-1,1,-89913,-1212583] 2 [463:7268:1]
3230e (4 curves)	0	2- 5+ 17- 19-	2-  0 5+ -4  4 -2 17- 19-
Curve Equation t 3230e1 [1,-1,1,-703,-169] 4 3230e2 [1,-1,1,-7923,-268753] 4 3230e3 [1,-1,1,-126673,-17321253] 2 3230e4 [1,-1,1,-4693,-492269] 2
3230f (1 curve)	0	2- 5- 17+ 19-	2-  1 5-  4 -5  4 17+ 19-
Curve Equation t 3230f1 [1,0,0,405,-5455] 1
3230g (4 curves)	0	2- 5- 17- 19+	2-  0 5-  4  0 -2 17- 19+
Curve Equation t 3230g1 [1,-1,1,-3202,70529] 4 3230g2 [1,-1,1,-3282,66881] 4 3230g3 [1,-1,1,-11782,-415919] 2 3230g4 [1,-1,1,3938,315249] 4

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

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