Cremona's table of elliptic curves

2090 = 2 · 5 · 11 · 19

Class	r	Atkin-Lehner	Eigenvalues
2090a (2 curves)	1	2+ 5+ 11+ 19+	2+  0 5+  0 11+  2  4 19+
Curve Equation t Generators 2090a1 [1,-1,0,35,-75] 2 [6:15:1] 2090a2 [1,-1,0,-185,-559] 2 [-8:23:1]
2090b (2 curves)	1	2+ 5+ 11+ 19+	2+  2 5+  2 11+ -6 -4 19+
Curve Equation t Generators 2090b1 [1,1,0,-533,-4963] 2 [31:82:1] 2090b2 [1,1,0,-633,-3103] 2 [-16:65:1]
2090c (1 curve)	1	2+ 5+ 11+ 19+	2+ -3 5+ -3 11+ -1  1 19+
Curve Equation t Generators 2090c1 [1,-1,0,-3801610,3306953716] 1 [2353:84761:1]
2090d (4 curves)	0	2+ 5+ 11+ 19-	2+ -2 5+  2 11+  2  0 19-
Curve Equation t 2090d1 [1,0,1,-1579,24006] 6 2090d2 [1,0,1,-1679,20766] 6 2090d3 [1,0,1,-3194,-33108] 2 2090d4 [1,0,1,-43194,-3457108] 2
2090e (4 curves)	1	2+ 5+ 11- 19-	2+ -2 5+ -4 11-  2  0 19-
Curve Equation t Generators 2090e1 [1,0,1,-524,4566] 6 [-19:97:1] 2090e2 [1,0,1,-474,5486] 6 [16:37:1] 2090e3 [1,0,1,-1239,-10438] 2 [-17:84:1] 2090e4 [1,0,1,3761,-72438] 2 [70:696:1]
2090f (4 curves)	0	2+ 5- 11+ 19+	2+  0 5-  0 11+  2 -2 19+
Curve Equation t 2090f1 [1,-1,0,-11504,2274560] 2 2090f2 [1,-1,0,-339184,75871488] 4 2090f3 [1,-1,0,-499184,-2880512] 2 2090f4 [1,-1,0,-5422064,4860894720] 4
2090g (1 curve)	0	2+ 5- 11+ 19+	2+  3 5-  3 11+  5  1 19+
Curve Equation t 2090g1 [1,-1,0,-2044,-543442] 1
2090h (4 curves)	1	2+ 5- 11+ 19-	2+  0 5-  0 11+  2 -6 19-
Curve Equation t Generators 2090h1 [1,-1,0,-194,-492] 2 [-3:9:1] 2090h2 [1,-1,0,-1474,21780] 4 [1:142:1] 2090h3 [1,-1,0,-23474,1390180] 4 [-144:1402:1] 2090h4 [1,-1,0,46,63428] 2 [-8:254:1]
2090i (1 curve)	1	2+ 5- 11- 19+	2+ -1 5- -1 11-  1  1 19+
Curve Equation t Generators 2090i1 [1,1,0,-47,709] 1 [-7:31:1]
2090j (2 curves)	0	2- 5+ 11+ 19+	2-  0 5+  4 11+  6  0 19+
Curve Equation t 2090j1 [1,-1,1,-3753,-87703] 2 2090j2 [1,-1,1,-60073,-5652119] 2
2090k (1 curve)	1	2- 5+ 11+ 19-	2-  1 5+ -1 11+ -5 -3 19-
Curve Equation t Generators 2090k1 [1,0,0,379069,-301960255] 1 [5738:433941:1]
2090l (2 curves)	1	2- 5+ 11+ 19-	2- -2 5+  2 11+ -2  0 19-
Curve Equation t Generators 2090l1 [1,0,0,-31,-39] 2 [-4:7:1] 2090l2 [1,0,0,-431,-3479] 2 [-12:7:1]
2090m (2 curves)	0	2- 5+ 11- 19-	2-  1 5+  2 11- -1  6 19-
Curve Equation t 2090m1 [1,0,0,44,1936] 3 2090m2 [1,0,0,-396,-52360] 1
2090n (2 curves)	0	2- 5- 11- 19+	2- -1 5- -2 11- -1 -2 19+
Curve Equation t 2090n1 [1,1,1,-485,3915] 5 2090n2 [1,1,1,3465,-53945] 1
2090o (1 curve)	1	2- 5- 11- 19-	2- -1 5- -3 11- -3  5 19-
Curve Equation t Generators 2090o1 [1,1,1,-3345,74095] 1 [263:-4312:1]

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

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