Cremona's table of elliptic curves

39900 = 2² · 3 · 5² · 7 · 19

Class	r	Atkin-Lehner	Eigenvalues
39900a (1 curve)	0	2- 3+ 5+ 7+ 19+	2- 3+ 5+ 7+  2 -3  0 19+
Curve Equation t 39900a1 [0,-1,0,-17708,1083912] 1
39900b (1 curve)	0	2- 3+ 5+ 7+ 19+	2- 3+ 5+ 7+ -2  3 -4 19+
Curve Equation t 39900b1 [0,-1,0,212,-248] 1
39900c (4 curves)	1	2- 3+ 5+ 7+ 19-	2- 3+ 5+ 7+  0  4  6 19-
Curve Equation t Generators 39900c1 [0,-1,0,43967,24002062] 2 [70346:6598125:8] 39900c2 [0,-1,0,-1027908,382008312] 2 [346542858:32331386925:39304] 39900c3 [0,-1,0,-397033,-660650438] 2 [1057:9975:1] 39900c4 [0,-1,0,-14068908,-20211431688] 2 [-2062:5206:1]
39900d (2 curves)	1	2- 3+ 5+ 7+ 19-	2- 3+ 5+ 7+ -2  6 -2 19-
Curve Equation t Generators 39900d1 [0,-1,0,-5733,388962] 2 [206:2812:1] 39900d2 [0,-1,0,-122108,16448712] 2 [217:350:1]
39900e (2 curves)	1	2- 3+ 5+ 7- 19+	2- 3+ 5+ 7-  0  0 -2 19+
Curve Equation t Generators 39900e1 [0,-1,0,-33,55062] 2 [102:1050:1] 39900e2 [0,-1,0,-21908,1236312] 2 [1:1102:1]
39900f (1 curve)	1	2- 3+ 5+ 7- 19+	2- 3+ 5+ 7-  3  0  6 19+
Curve Equation t Generators 39900f1 [0,-1,0,-18703958,-613103390463] 1 [2737270:-384822333:125]
39900g (1 curve)	1	2- 3+ 5+ 7- 19+	2- 3+ 5+ 7-  4  0 -8 19+
Curve Equation t Generators 39900g1 [0,-1,0,-133,-12863] 1 [27:50:1]
39900h (2 curves)	1	2- 3+ 5+ 7- 19+	2- 3+ 5+ 7- -4 -4  2 19+
Curve Equation t Generators 39900h1 [0,-1,0,-58633,-9745238] 2 [547:-11025:1] 39900h2 [0,-1,0,-1130508,-462076488] 2 [-622:266:1]
39900i (2 curves)	0	2- 3+ 5+ 7- 19-	2- 3+ 5+ 7- -2 -2 -2 19-
Curve Equation t 39900i1 [0,-1,0,-7733,-262038] 2 39900i2 [0,-1,0,-124108,-16787288] 2
39900j (2 curves)	0	2- 3+ 5+ 7- 19-	2- 3+ 5+ 7-  6 -2  2 19-
Curve Equation t 39900j1 [0,-1,0,1096067,-135521138] 2 39900j2 [0,-1,0,-4606308,-1104924888] 2
39900k (1 curve)	0	2- 3+ 5- 7+ 19-	2- 3+ 5- 7+  3  0  2 19-
Curve Equation t 39900k1 [0,-1,0,-1958,383037] 1
39900l (1 curve)	0	2- 3+ 5- 7+ 19-	2- 3+ 5- 7+ -5 -2  2 19-
Curve Equation t 39900l1 [0,-1,0,3292,-218088] 1
39900m (1 curve)	0	2- 3+ 5- 7- 19+	2- 3+ 5- 7- -2  2 -4 19+
Curve Equation t 39900m1 [0,-1,0,98667,-16094463] 1
39900n (2 curves)	1	2- 3+ 5- 7- 19-	2- 3+ 5- 7-  0  0 -4 19-
Curve Equation t Generators 39900n1 [0,-1,0,-535213,150886522] 2 [3338:1539:8] 39900n2 [0,-1,0,-526188,156211272] 2 [137:9310:1]
39900o (1 curve)	1	2- 3+ 5- 7- 19-	2- 3+ 5- 7-  1 -2  2 19-
Curve Equation t Generators 39900o1 [0,-1,0,-2308,-46088] 1 [221:3192:1]
39900p (1 curve)	1	2- 3+ 5- 7- 19-	2- 3+ 5- 7-  2 -6  0 19-
Curve Equation t Generators 39900p1 [0,-1,0,-545333,162153537] 1 [-175096:8993375:512]
39900q (1 curve)	0	2- 3- 5+ 7+ 19-	2- 3- 5+ 7+  1  2 -2 19-
Curve Equation t 39900q1 [0,1,0,-57708,-5876412] 1
39900r (2 curves)	0	2- 3- 5+ 7- 19+	2- 3- 5+ 7-  2 -2  0 19+
Curve Equation t 39900r1 [0,1,0,-2833,-2844412] 2 39900r2 [0,1,0,-318708,-68546412] 2
39900s (2 curves)	0	2- 3- 5+ 7- 19+	2- 3- 5+ 7- -6 -2 -2 19+
Curve Equation t 39900s1 [0,1,0,7867,934488] 2 39900s2 [0,1,0,-108508,12571988] 2
39900t (1 curve)	1	2- 3- 5+ 7- 19-	2- 3- 5+ 7-  0  0  4 19-
Curve Equation t Generators 39900t1 [0,1,0,-762133,-258572137] 1 [2693:131250:1]
39900u (2 curves)	1	2- 3- 5+ 7- 19-	2- 3- 5+ 7- -2 -6  8 19-
Curve Equation t Generators 39900u1 [0,1,0,6167,-195412] 2 [9156:172900:27] 39900u2 [0,1,0,-36708,-1910412] 2 [-133:798:1]
39900v (1 curve)	1	2- 3- 5+ 7- 19-	2- 3- 5+ 7-  3  0 -2 19-
Curve Equation t Generators 39900v1 [0,1,0,-78,3033] 1 [54:399:1]
39900w (1 curve)	1	2- 3- 5+ 7- 19-	2- 3- 5+ 7- -5  2 -2 19-
Curve Equation t Generators 39900w1 [0,1,0,132,-1692] 1 [12:42:1]
39900x (1 curve)	0	2- 3- 5- 7+ 19+	2- 3- 5- 7+ -2 -2  4 19+
Curve Equation t 39900x1 [0,1,0,3947,-127177] 1
39900y (1 curve)	0	2- 3- 5- 7+ 19+	2- 3- 5- 7+  3  0 -6 19+
Curve Equation t 39900y1 [0,1,0,-748158,-4905126387] 1
39900z (2 curves)	1	2- 3- 5- 7+ 19-	2- 3- 5- 7+  0  0  4 19-
Curve Equation t Generators 39900z1 [0,1,0,-13380333,18834054588] 2 [-267:149625:1] 39900z2 [0,1,0,-13154708,19500099588] 2 [-248:150822:1]
39900ba (1 curve)	1	2- 3- 5- 7+ 19-	2- 3- 5- 7+  2  6  0 19-
Curve Equation t Generators 39900ba1 [0,1,0,-21813,1288503] 1 [93:270:1]
39900bb (1 curve)	1	2- 3- 5- 7- 19+	2- 3- 5- 7-  2  3  0 19+
Curve Equation t Generators 39900bb1 [0,1,0,-708,8388] 1 [12:-42:1]
39900bc (1 curve)	1	2- 3- 5- 7- 19+	2- 3- 5- 7- -2 -3  4 19+
Curve Equation t Generators 39900bc1 [0,1,0,5292,-20412] 1 [108:1350:1]

Data from Elliptic Curve Data by J. E. Cremona.
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