Cremona's table of elliptic curves

50320 = 2⁴ · 5 · 17 · 37

Class	r	Atkin-Lehner	Eigenvalues
50320a (4 curves)	1	2+ 5+ 17+ 37+	2+  0 5+  4  4  2 17+  0
Curve Equation t Generators 50320a1 [0,0,0,-218,-1233] 2 [-10215345:2185084:1157625] 50320a2 [0,0,0,-343,342] 4 [4258:98175:8] 50320a3 [0,0,0,1357,2722] 2 [531610:-12286659:1000] 50320a4 [0,0,0,-4043,98762] 2 [13:220:1]
50320b (1 curve)	0	2+ 5+ 17+ 37-	2+  1 5+  3  5  2 17+ -6
Curve Equation t 50320b1 [0,1,0,-1121,-14821] 1
50320c (2 curves)	0	2+ 5+ 17- 37+	2+  2 5+ -2  0 -2 17-  6
Curve Equation t 50320c1 [0,-1,0,-1156,0] 2 50320c2 [0,-1,0,4624,-4624] 2
50320d (1 curve)	2	2+ 5- 17+ 37+	2+  0 5- -1  0 -5 17+ -2
Curve Equation t Generators 50320d1 [0,0,0,-107,506] 1 [7:10:1]&[1:20:1]
50320e (2 curves)	0	2+ 5- 17+ 37+	2+  0 5-  2  4  6 17+  2
Curve Equation t 50320e1 [0,0,0,-107,234] 2 50320e2 [0,0,0,-787,-8334] 2
50320f (1 curve)	1	2+ 5- 17+ 37-	2+  1 5-  3  1 -6 17+  2
Curve Equation t Generators 50320f1 [0,1,0,-11345,280475] 1 [230:3145:1]
50320g (1 curve)	1	2+ 5- 17- 37+	2+  3 5- -3 -3 -4 17-  6
Curve Equation t Generators 50320g1 [0,0,0,-82372,-9099364] 1 [-4461:125:27]
50320h (4 curves)	0	2+ 5- 17- 37-	2+  0 5- -4  0 -2 17-  0
Curve Equation t 50320h1 [0,0,0,-131042,-18258449] 2 50320h2 [0,0,0,-131047,-18256986] 4 50320h3 [0,0,0,-118547,-21879486] 4 50320h4 [0,0,0,-143627,-14540854] 4
50320i (2 curves)	1	2- 5+ 17+ 37-	2- -1 5+  4  0 -1 17+  7
Curve Equation t Generators 50320i1 [0,-1,0,-345176,-85254800] 1 [5300:383320:1] 50320i2 [0,-1,0,2173784,131682416] 1 [5204:390320:1]
50320j (1 curve)	1	2- 5+ 17+ 37-	2- -1 5+ -4 -4 -2 17+ -6
Curve Equation t Generators 50320j1 [0,-1,0,-1816,-33040] 1 [76:-512:1]
50320k (2 curves)	1	2- 5+ 17+ 37-	2-  2 5+  2  2 -2 17+ -6
Curve Equation t Generators 50320k1 [0,-1,0,-201,1160] 2 [10088:38856:2197] 50320k2 [0,-1,0,-76,2460] 2 [1371:9620:27]
50320l (1 curve)	1	2- 5+ 17- 37+	2-  0 5+ -5  4 -3 17- -6
Curve Equation t Generators 50320l1 [0,0,0,7320397,9213574002] 1 [3497:278528:1]
50320m (2 curves)	1	2- 5+ 17- 37+	2-  2 5+  2  4 -2 17-  2
Curve Equation t Generators 50320m1 [0,-1,0,-17736,-903184] 2 [7623108:34097869:46656] 50320m2 [0,-1,0,-16456,-1040400] 2 [3978:85221:8]
50320n (1 curve)	0	2- 5+ 17- 37-	2- -3 5+  0  4  6 17-  2
Curve Equation t 50320n1 [0,0,0,197,-2198] 1
50320o (1 curve)	2	2- 5+ 17- 37-	2- -3 5+ -1  1 -2 17-  2
Curve Equation t Generators 50320o1 [0,0,0,-448,3628] 1 [-11:85:1]&[6:34:1]
50320p (1 curve)	1	2- 5- 17+ 37+	2-  1 5-  3  3 -4 17+  2
Curve Equation t Generators 50320p1 [0,1,0,-805,3475] 1 [30:85:1]
50320q (1 curve)	2	2- 5- 17- 37+	2-  1 5- -4 -4 -5 17- -1
Curve Equation t Generators 50320q1 [0,1,0,-18360,962900] 1 [-122:1184:1]&[70:-160:1]
50320r (1 curve)	2	2- 5- 17- 37+	2- -2 5- -1  2 -5 17- -4
Curve Equation t Generators 50320r1 [0,1,0,-6920,-821900] 1 [118:136:1]&[220:-2890:1]
50320s (2 curves)	1	2- 5- 17- 37-	2-  0 5-  0 -2 -6 17-  2
Curve Equation t Generators 50320s1 [0,0,0,-25867,-1600326] 2 [198:1020:1] 50320s2 [0,0,0,-20747,-2252614] 2 [367:6290:1]
50320t (4 curves)	1	2- 5- 17- 37-	2-  0 5-  4 -4 -2 17-  8
Curve Equation t Generators 50320t1 [0,0,0,-446987,113687034] 2 [453:2040:1] 50320t2 [0,0,0,-7128667,7325892426] 4 [317:71400:1] 50320t3 [0,0,0,-7105547,7375771514] 4 [20114:588115:8] 50320t4 [0,0,0,-114058667,468857158426] 4 [5997:22880:1]
50320u (2 curves)	1	2- 5- 17- 37-	2- -1 5-  1  3  2 17- -2
Curve Equation t Generators 50320u1 [0,-1,0,-419765,104184637] 1 [324:1445:1] 50320u2 [0,-1,0,-33943765,76129449437] 1 [3364:5:1]
50320v (1 curve)	1	2- 5- 17- 37-	2-  2 5-  5 -2  1 17-  0
Curve Equation t Generators 50320v1 [0,-1,0,1440,-6400] 1 [5:30:1]

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