Cremona's table of elliptic curves

19422 = 2 · 3² · 13 · 83

Class	r	Atkin-Lehner	Eigenvalues
19422a (1 curve)	1	2+ 3+ 13+ 83+	2+ 3+  1  4 -1 13+  6 -3
Curve Equation t Generators 19422a1 [1,-1,0,1746,27092] 1 [28:298:1]
19422b (2 curves)	1	2+ 3+ 13+ 83+	2+ 3+ -2  4  4 13+  0 -8
Curve Equation t Generators 19422b1 [1,-1,0,-258,-52480] 2 [715:18745:1] 19422b2 [1,-1,0,-22668,-1293994] 2 [90205:2319221:125]
19422c (2 curves)	0	2+ 3+ 13+ 83-	2+ 3+  2  4  0 13+  4  2
Curve Equation t 19422c1 [1,-1,0,-7926,273572] 2 19422c2 [1,-1,0,-8466,234584] 2
19422d (1 curve)	1	2+ 3+ 13- 83-	2+ 3+  1 -2 -5 13-  4  1
Curve Equation t Generators 19422d1 [1,-1,0,741,19097] 1 [13:169:1]
19422e (2 curves)	1	2+ 3+ 13- 83-	2+ 3+ -2  0  4 13- -8 -4
Curve Equation t Generators 19422e1 [1,-1,0,-663,-6435] 2 [33:66:1] 19422e2 [1,-1,0,-10623,-418779] 2 [697:17829:1]
19422f (1 curve)	1	2+ 3- 13+ 83-	2+ 3- -2  1  5 13+  3  6
Curve Equation t Generators 19422f1 [1,-1,0,5457,-647011] 1 [2838:26635:27]
19422g (1 curve)	1	2+ 3- 13- 83+	2+ 3-  3 -2  3 13- -2  5
Curve Equation t Generators 19422g1 [1,-1,0,15327,-564867] 1 [111:1524:1]
19422h (1 curve)	0	2+ 3- 13- 83-	2+ 3-  4  3  1 13-  7 -4
Curve Equation t 19422h1 [1,-1,0,135,-1107] 1
19422i (2 curves)	0	2- 3+ 13+ 83+	2- 3+ -2  4  0 13+ -4  2
Curve Equation t 19422i1 [1,-1,1,-881,-9839] 2 19422i2 [1,-1,1,-941,-8375] 2
19422j (1 curve)	1	2- 3+ 13+ 83-	2- 3+ -1  4  1 13+ -6 -3
Curve Equation t Generators 19422j1 [1,-1,1,15712,-747197] 1 [421:-9175:1]
19422k (2 curves)	1	2- 3+ 13+ 83-	2- 3+  2  4 -4 13+  0 -8
Curve Equation t Generators 19422k1 [1,-1,1,-29,1953] 2 [651:16274:1] 19422k2 [1,-1,1,-2519,48765] 2 [5214:130039:8]
19422l (1 curve)	1	2- 3+ 13- 83+	2- 3+ -1 -2  5 13- -4  1
Curve Equation t Generators 19422l1 [1,-1,1,82,-735] 1 [9:21:1]
19422m (2 curves)	1	2- 3+ 13- 83+	2- 3+  2  0 -4 13-  8 -4
Curve Equation t Generators 19422m1 [1,-1,1,-5969,179713] 2 [19:260:1] 19422m2 [1,-1,1,-95609,11402641] 2 [185:52:1]
19422n (1 curve)	1	2- 3- 13+ 83+	2- 3-  1  0 -3 13+  0 -1
Curve Equation t Generators 19422n1 [1,-1,1,328,6203] 1 [-3:73:1]
19422o (4 curves)	1	2- 3- 13+ 83+	2- 3- -2  0  4 13+  6  4
Curve Equation t Generators 19422o1 [1,-1,1,94,-1519] 2 [57:403:1] 19422o2 [1,-1,1,-1526,-20959] 4 [510:2711:8] 19422o3 [1,-1,1,-23936,-1419343] 2 [302790:4209847:1000] 19422o4 [1,-1,1,-5036,113825] 2 [761178:3230197:10648]
19422p (1 curve)	0	2- 3- 13+ 83-	2- 3- -1  4  5 13+  6  1
Curve Equation t 19422p1 [1,-1,1,-9886568,-11963376597] 1
19422q (1 curve)	0	2- 3- 13+ 83-	2- 3-  3  4 -3 13+ -2 -1
Curve Equation t 19422q1 [1,-1,1,-39731,3352443] 1
19422r (1 curve)	0	2- 3- 13+ 83-	2- 3- -3  0 -1 13+  0 -1
Curve Equation t 19422r1 [1,-1,1,-211559,-38739153] 1
19422s (2 curves)	0	2- 3- 13- 83+	2- 3-  2 -2 -4 13-  2 -8
Curve Equation t 19422s1 [1,-1,1,-1094,-22827] 2 19422s2 [1,-1,1,-20534,-1127019] 2
19422t (1 curve)	0	2- 3- 13- 83+	2- 3-  3  4 -1 13-  2  3
Curve Equation t 19422t1 [1,-1,1,-41,339] 1
19422u (2 curves)	0	2- 3- 13- 83+	2- 3- -3 -1  6 13-  3  2
Curve Equation t 19422u1 [1,-1,1,691996,98129927] 1 19422u2 [1,-1,1,-12638219,17697733787] 3
19422v (1 curve)	2	2- 3- 13- 83+	2- 3- -3 -2 -5 13- -6 -1
Curve Equation t Generators 19422v1 [1,-1,1,-1094,14357] 1 [-33:133:1]&[-9:157:1]
19422w (1 curve)	1	2- 3- 13- 83-	2- 3-  1  0 -5 13-  4 -1
Curve Equation t Generators 19422w1 [1,-1,1,-19652,1070543] 1 [87:73:1]
19422x (1 curve)	1	2- 3- 13- 83-	2- 3-  1 -2  1 13- -2  1
Curve Equation t Generators 19422x1 [1,-1,1,-459572,120037083] 1 [453:1931:1]
19422y (1 curve)	1	2- 3- 13- 83-	2- 3-  1  3 -2 13- -5  2
Curve Equation t Generators 19422y1 [1,-1,1,-347,9227] 1 [31:150:1]

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