Cremona's table of elliptic curves

50784 = 2⁵ · 3 · 23²

Class	r	Atkin-Lehner	Eigenvalues
50784a (2 curves)	0	2+ 3+ 23-	2+ 3+  0  0 -2 -2  6 -2
Curve Equation t 50784a1 [0,-1,0,882,-202176] 2 50784a2 [0,-1,0,-46728,-3763404] 2
50784b (2 curves)	0	2+ 3+ 23-	2+ 3+  0  2 -2 -2  2 -8
Curve Equation t 50784b1 [0,-1,0,-20278,1913824] 2 50784b2 [0,-1,0,-385288,92144296] 2
50784c (2 curves)	0	2+ 3+ 23-	2+ 3+  0 -2  2 -2 -2  8
Curve Equation t 50784c1 [0,-1,0,-38,-144] 2 50784c2 [0,-1,0,-728,-7320] 2
50784d (2 curves)	0	2+ 3+ 23-	2+ 3+  0 -2 -4  2  0 -2
Curve Equation t 50784d1 [0,-1,0,11462,-384152] 2 50784d2 [0,-1,0,-59953,-3426431] 2
50784e (1 curve)	0	2+ 3+ 23-	2+ 3+  2  1 -3  0  2  4
Curve Equation t 50784e1 [0,-1,0,8,40] 1
50784f (1 curve)	0	2+ 3+ 23-	2+ 3+ -2 -1  3  0 -2 -4
Curve Equation t 50784f1 [0,-1,0,4056,-519576] 1
50784g (2 curves)	0	2+ 3+ 23-	2+ 3+ -4  4 -6  6  2 -2
Curve Equation t 50784g1 [0,-1,0,-24510,-2335104] 2 50784g2 [0,-1,0,-453000,-117170424] 2
50784h (2 curves)	1	2+ 3- 23-	2+ 3-  0  0  2 -2  6  2
Curve Equation t Generators 50784h1 [0,1,0,882,202176] 2 [21:480:1] 50784h2 [0,1,0,-46728,3763404] 2 [18495:41568:125]
50784i (2 curves)	1	2+ 3- 23-	2+ 3-  0  2 -2 -2 -2 -8
Curve Equation t Generators 50784i1 [0,1,0,-38,144] 2 [0:12:1] 50784i2 [0,1,0,-728,7320] 2 [138:111:8]
50784j (2 curves)	1	2+ 3- 23-	2+ 3-  0 -2  2 -2  2  8
Curve Equation t Generators 50784j1 [0,1,0,-20278,-1913824] 2 [261188244296:5742873631620:494913671] 50784j2 [0,1,0,-385288,-92144296] 2 [420061666164963567874990:2717697429951742485313191:571289069907692479000]
50784k (1 curve)	1	2+ 3- 23-	2+ 3-  1  2 -4 -3  6  2
Curve Equation t Generators 50784k1 [0,1,0,-762465,-256629969] 1 [3879:234876:1]
50784l (1 curve)	1	2+ 3- 23-	2+ 3- -1 -2  4 -3 -6 -2
Curve Equation t Generators 50784l1 [0,1,0,-1441,20591] 1 [23:-12:1]
50784m (1 curve)	1	2+ 3- 23-	2+ 3-  2 -1  3  0  2 -4
Curve Equation t Generators 50784m1 [0,1,0,8,-40] 1 [66:10:27]
50784n (2 curves)	1	2+ 3- 23-	2+ 3-  2 -2 -2  6  0  4
Curve Equation t Generators 50784n1 [0,1,0,2998,24432] 2 [13584:306820:27] 50784n2 [0,1,0,-12872,189480] 2 [-234465:13632330:24389]
50784o (1 curve)	1	2+ 3- 23-	2+ 3- -2  1 -3  0 -2  4
Curve Equation t Generators 50784o1 [0,1,0,4056,519576] 1 [1578:26450:27]
50784p (2 curves)	1	2+ 3- 23-	2+ 3- -2 -2  2 -2  0 -8
Curve Equation t Generators 50784p1 [0,1,0,1374166,944835360] 2 [26570:-1642545:8] 50784p2 [0,1,0,-10195064,10005856296] 2 [-1181:142830:1]
50784q (4 curves)	1	2+ 3- 23-	2+ 3- -2  4 -4 -2  6  4
Curve Equation t Generators 50784q1 [0,1,0,-1234,-9424] 4 [129811:1195992:1331] 50784q2 [0,1,0,4056,-64440] 2 [378:7458:1] 50784q3 [0,1,0,-9169,328607] 2 [-3548:52371:64] 50784q4 [0,1,0,-17104,-866404] 2 [23621340281:-14679174600:156590819]
50784r (2 curves)	1	2+ 3- 23-	2+ 3- -4 -4  6  6  2  2
Curve Equation t Generators 50784r1 [0,1,0,-24510,2335104] 2 [360:-6348:1] 50784r2 [0,1,0,-453000,117170424] 2 [291:3174:1]
50784s (1 curve)	1	2- 3+ 23-	2- 3+  1 -2  4 -3  6 -2
Curve Equation t Generators 50784s1 [0,-1,0,-762465,256629969] 1 [471:1332:1]
50784t (1 curve)	1	2- 3+ 23-	2- 3+ -1  2 -4 -3 -6  2
Curve Equation t Generators 50784t1 [0,-1,0,-1441,-20591] 1 [55:252:1]
50784u (2 curves)	1	2- 3+ 23-	2- 3+  2  2  2  6  0 -4
Curve Equation t Generators 50784u1 [0,-1,0,2998,-24432] 2 [4438:43868:343] 50784u2 [0,-1,0,-12872,-189480] 2 [299306777:-7539523370:456533]
50784v (2 curves)	1	2- 3+ 23-	2- 3+ -2  2 -2 -2  0  8
Curve Equation t Generators 50784v1 [0,-1,0,1374166,-944835360] 2 [460577124019442:21164835424057484:283463918009] 50784v2 [0,-1,0,-10195064,-10005856296] 2 [3748842199894497590866338333785:-76703593192302260818918173771454:987104939056975726549131653]
50784w (4 curves)	1	2- 3+ 23-	2- 3+ -2 -4  4 -2  6 -4
Curve Equation t Generators 50784w1 [0,-1,0,-1234,9424] 4 [58:360:1] 50784w2 [0,-1,0,4056,64440] 2 [4605:64044:125] 50784w3 [0,-1,0,-9169,-328607] 2 [353:6348:1] 50784w4 [0,-1,0,-17104,866404] 2 [-15:1058:1]
50784x (2 curves)	0	2- 3- 23-	2- 3-  0  2  4  2  0  2
Curve Equation t 50784x1 [0,1,0,11462,384152] 2 50784x2 [0,1,0,-59953,3426431] 2

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