Cremona's table of elliptic curves

45980 = 2² · 5 · 11² · 19

Class	r	Atkin-Lehner	Eigenvalues
45980a (2 curves)	1	2- 5+ 11- 19+	2-  0 5+  2 11-  4 -6 19+
Curve Equation t Generators 45980a1 [0,0,0,-968,3993] 2 [-22:121:1] 45980a2 [0,0,0,-12463,535062] 2 [71:90:1]
45980b (2 curves)	0	2- 5+ 11- 19-	2-  0 5+  2 11-  0  6 19-
Curve Equation t 45980b1 [0,0,0,-218768,21619433] 2 45980b2 [0,0,0,-1609663,-770912538] 2
45980c (2 curves)	0	2- 5+ 11- 19-	2-  2 5+ -2 11- -6 -2 19-
Curve Equation t 45980c1 [0,-1,0,-111481,-13324650] 2 45980c2 [0,-1,0,106924,-59364424] 2
45980d (2 curves)	1	2- 5- 11+ 19+	2-  0 5-  0 11+  0 -2 19+
Curve Equation t Generators 45980d1 [0,0,0,-352,2541] 2 [804:645:64] 45980d2 [0,0,0,-407,1694] 2 [-2:50:1]
45980e (2 curves)	0	2- 5- 11+ 19-	2-  0 5-  0 11+  0  2 19-
Curve Equation t 45980e1 [0,0,0,-42592,-3382071] 2 45980e2 [0,0,0,-49247,-2254714] 2
45980f (2 curves)	1	2- 5- 11- 19-	2-  2 5-  4 11- -4 -4 19-
Curve Equation t Generators 45980f1 [0,-1,0,-73245,7653362] 2 [5741592:-96477535:13824] 45980f2 [0,-1,0,-79900,6186600] 2 [41655:1609300:27]
45980g (2 curves)	1	2- 5- 11- 19-	2-  2 5- -4 11-  4 -4 19-
Curve Equation t Generators 45980g1 [0,-1,0,-1923508605,18751831822022] 2 [136124685159:-17696397420955:2803221] 45980g2 [0,-1,0,-13713247060,-604788571481400] 2 [-6462987390:286872093750:103823]

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

Part of Computational Number Theory
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