Cremona's table of elliptic curves

7942 = 2 · 11 · 19²

Class	r	Atkin-Lehner	Eigenvalues
7942a (1 curve)	1	2+ 11+ 19+	2+  0 -3  3 11+  2  4 19+
Curve Equation t Generators 7942a1 [1,-1,0,-120461,-15840539] 1 [1770:72011:1]
7942b (1 curve)	1	2+ 11+ 19+	2+  1 -4 -1 11+  5 -3 19+
Curve Equation t Generators 7942b1 [1,0,1,-534288,-150516258] 1 [3174:171998:1]
7942c (2 curves)	1	2+ 11+ 19+	2+  2  2  2 11+ -2 -6 19+
Curve Equation t Generators 7942c1 [1,1,0,-24184119,45420765845] 2 [27086800501933438253966430:-10173492755038772664621828655:55343282535137378248641] 7942c2 [1,1,0,-41743159,-29278902123] 2 [-30222952966352231736112300566595738968479596182852:-2853113648847061791467169059898510042099325008163519:34014892393227213877756034130739105956497042112]
7942d (1 curve)	2	2+ 11+ 19-	2+  1 -2 -3 11+ -1 -7 19-
Curve Equation t Generators 7942d1 [1,0,1,23818,223624] 1 [-8:184:1]&[106:1932:1]
7942e (1 curve)	2	2+ 11+ 19-	2+ -2  1 -3 11+ -4 -4 19-
Curve Equation t Generators 7942e1 [1,0,1,-8,-6] 1 [-2:2:1]&[-1:1:1]
7942f (2 curves)	2	2+ 11- 19+	2+ -2 -3 -1 11- -4  0 19+
Curve Equation t Generators 7942f1 [1,0,1,-730,5580] 3 [-27:89:1]&[-26:97:1] 7942f2 [1,0,1,-20585,-1138068] 1 [-84:51:1]&[315:4706:1]
7942g (2 curves)	1	2+ 11- 19-	2+  0  1  1 11- -2  0 19-
Curve Equation t Generators 7942g1 [1,-1,0,-989,-8599] 1 [40:101:1] 7942g2 [1,-1,0,-834899,293837877] 1 [181034:-90453:343]
7942h (2 curves)	1	2+ 11- 19-	2+  0  2  2 11-  2  6 19-
Curve Equation t Generators 7942h1 [1,-1,0,-1331,-15743] 2 [594:14143:1] 7942h2 [1,-1,0,2279,-88665] 2 [37940:906995:64]
7942i (1 curve)	1	2+ 11- 19-	2+  0 -4 -4 11- -7  0 19-
Curve Equation t Generators 7942i1 [1,-1,0,105886,-12020076] 1 [910:9299:8]
7942j (2 curves)	1	2+ 11- 19-	2+  2  0  2 11-  1 -6 19-
Curve Equation t Generators 7942j1 [1,1,0,-520,4416] 1 [15:9:1] 7942j2 [1,1,0,-42320,3333368] 1 [14795:-7387:125]
7942k (1 curve)	1	2+ 11- 19-	2+ -3 -2  1 11-  7 -3 19-
Curve Equation t Generators 7942k1 [1,-1,0,-2053,42739] 1 [43:159:1]
7942l (1 curve)	2	2- 11+ 19+	2- -1 -4 -1 11+ -5 -3 19+
Curve Equation t Generators 7942l1 [1,1,1,-1480,21321] 1 [-21:219:1]&[45:-243:1]
7942m (1 curve)	0	2- 11+ 19+	2-  2  1 -3 11+  4 -4 19+
Curve Equation t 7942m1 [1,1,1,-2715,34013] 1
7942n (2 curves)	0	2- 11+ 19+	2- -2  2  2 11+  2 -6 19+
Curve Equation t 7942n1 [1,0,0,-66992,-6629120] 2 7942n2 [1,0,0,-115632,4256512] 2
7942o (1 curve)	1	2- 11+ 19-	2-  0 -3  3 11+ -2  4 19-
Curve Equation t Generators 7942o1 [1,-1,1,-334,2397] 1 [9:3:1]
7942p (2 curves)	1	2- 11- 19+	2-  0  1  1 11-  2  0 19+
Curve Equation t Generators 7942p1 [1,-1,1,-357097,60765917] 1 [-1442:88079:8] 7942p2 [1,-1,1,-301398607,-2013927005417] 1 [-27503182:13750941:2744]
7942q (1 curve)	1	2- 11- 19+	2-  0 -4 -4 11-  7  0 19+
Curve Equation t Generators 7942q1 [1,-1,1,293,1675] 1 [43:282:1]
7942r (2 curves)	1	2- 11- 19+	2- -2  0  2 11- -1 -6 19+
Curve Equation t Generators 7942r1 [1,0,0,-187908,-31792112] 3 [1632:62500:1] 7942r2 [1,0,0,-15277708,-22985792280] 1 [6364710:367786089:1000]
7942s (2 curves)	0	2- 11- 19-	2-  2 -3 -1 11-  4  0 19-
Curve Equation t 7942s1 [1,1,1,-263357,-38801645] 1 7942s2 [1,1,1,-7431012,7791144677] 1

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