Cremona's table of elliptic curves

28320 = 2⁵ · 3 · 5 · 59

Class	r	Atkin-Lehner	Eigenvalues
28320a (4 curves)	1	2+ 3+ 5+ 59+	2+ 3+ 5+  0  4 -2  6  0
Curve Equation t Generators 28320a1 [0,-1,0,-14766,-29520] 4 [-2924969:-1093388:24389] 28320a2 [0,-1,0,58984,-295020] 2 [37732884447748:24119699985119889:92345408] 28320a3 [0,-1,0,-158136,24171336] 2 [1534097147471588:155756510984375:6364537864768] 28320a4 [0,-1,0,-166641,-26060895] 2 [-551715275887852:-49000386515179:2252212155712]
28320b (1 curve)	1	2+ 3+ 5+ 59+	2+ 3+ 5+  2  1 -1 -5 -1
Curve Equation t Generators 28320b1 [0,-1,0,-15501,441765] 1 [-109:908:1]
28320c (1 curve)	1	2+ 3+ 5+ 59+	2+ 3+ 5+ -2 -3  3  3  3
Curve Equation t Generators 28320c1 [0,-1,0,-61,181] 1 [3:4:1]
28320d (1 curve)	1	2+ 3+ 5+ 59+	2+ 3+ 5+ -3 -4 -1 -5  4
Curve Equation t Generators 28320d1 [0,-1,0,-160641,-87954159] 1 [1865:78076:1]
28320e (2 curves)	1	2+ 3+ 5+ 59+	2+ 3+ 5+ -4  4  2 -2 -4
Curve Equation t Generators 28320e1 [0,-1,0,54,-180] 2 [6:18:1] 28320e2 [0,-1,0,-321,-1455] 2 [-7:20:1]
28320f (2 curves)	0	2+ 3+ 5+ 59-	2+ 3+ 5+  0  0  0 -2  4
Curve Equation t 28320f1 [0,-1,0,-326,-4140] 2 28320f2 [0,-1,0,-6401,-194895] 2
28320g (1 curve)	0	2+ 3+ 5+ 59-	2+ 3+ 5+  2 -5  5  7  7
Curve Equation t 28320g1 [0,-1,0,-2461,46165] 1
28320h (4 curves)	0	2+ 3+ 5- 59+	2+ 3+ 5-  0 -4  2 -2 -8
Curve Equation t 28320h1 [0,-1,0,-1070,-12768] 4 28320h2 [0,-1,0,280,-44088] 2 28320h3 [0,-1,0,-2545,31777] 2 28320h4 [0,-1,0,-17000,-847500] 2
28320i (1 curve)	1	2+ 3+ 5- 59-	2+ 3+ 5-  1  4  1 -3  0
Curve Equation t Generators 28320i1 [0,-1,0,575,4177] 1 [9:-100:1]
28320j (4 curves)	1	2+ 3+ 5- 59-	2+ 3+ 5-  4 -4  2  2  4
Curve Equation t Generators 28320j1 [0,-1,0,-1010,11592] 4 [-26:140:1] 28320j2 [0,-1,0,1240,53892] 4 [-118:1435:8] 28320j3 [0,-1,0,-3665,-71775] 2 [-25:60:1] 28320j4 [0,-1,0,-15760,766792] 2 [269:3990:1]
28320k (4 curves)	1	2+ 3- 5+ 59-	2+ 3- 5+  0 -4 -2  6  0
Curve Equation t Generators 28320k1 [0,1,0,-14766,29520] 4 [-96:756:1] 28320k2 [0,1,0,58984,295020] 2 [7898:255717:8] 28320k3 [0,1,0,-158136,-24171336] 2 [-1830:2331:8] 28320k4 [0,1,0,-166641,26060895] 2 [9:4956:1]
28320l (1 curve)	1	2+ 3- 5+ 59-	2+ 3- 5+ -2 -1 -1 -5  1
Curve Equation t Generators 28320l1 [0,1,0,-15501,-441765] 1 [-39:324:1]
28320m (1 curve)	1	2+ 3- 5+ 59-	2+ 3- 5+  3  4 -1 -5 -4
Curve Equation t Generators 28320m1 [0,1,0,-160641,87954159] 1 [-229:10620:1]
28320n (2 curves)	1	2+ 3- 5+ 59-	2+ 3- 5+  4 -4  2 -2  4
Curve Equation t Generators 28320n1 [0,1,0,54,180] 2 [24:126:1] 28320n2 [0,1,0,-321,1455] 2 [-13:60:1]
28320o (1 curve)	1	2+ 3- 5- 59+	2+ 3- 5- -1 -4  1 -3  0
Curve Equation t Generators 28320o1 [0,1,0,575,-4177] 1 [11:60:1]
28320p (4 curves)	0	2+ 3- 5- 59-	2+ 3- 5-  0  4  2 -2  8
Curve Equation t 28320p1 [0,1,0,-1070,12768] 4 28320p2 [0,1,0,280,44088] 2 28320p3 [0,1,0,-2545,-31777] 2 28320p4 [0,1,0,-17000,847500] 2
28320q (1 curve)	0	2- 3+ 5+ 59+	2- 3+ 5+  1  0  5  7 -4
Curve Equation t 28320q1 [0,-1,0,-17761,917041] 1
28320r (1 curve)	0	2- 3+ 5+ 59+	2- 3+ 5+  1  5 -5 -3  6
Curve Equation t 28320r1 [0,-1,0,864,-29160] 1
28320s (1 curve)	1	2- 3+ 5- 59+	2- 3+ 5- -2 -3 -1 -3  5
Curve Equation t Generators 28320s1 [0,-1,0,-6125,69477] 1 [-41:500:1]
28320t (2 curves)	1	2- 3- 5+ 59+	2- 3- 5+  0  0  0 -2 -4
Curve Equation t Generators 28320t1 [0,1,0,-326,4140] 2 [4:54:1] 28320t2 [0,1,0,-6401,194895] 2 [-14:531:1]
28320u (1 curve)	1	2- 3- 5+ 59+	2- 3- 5+ -2  5  5  7 -7
Curve Equation t Generators 28320u1 [0,1,0,-2461,-46165] 1 [-31:36:1]
28320v (1 curve)	0	2- 3- 5+ 59-	2- 3- 5+ -1  0  5  7  4
Curve Equation t 28320v1 [0,1,0,-17761,-917041] 1
28320w (1 curve)	2	2- 3- 5+ 59-	2- 3- 5+ -1 -5 -5 -3 -6
Curve Equation t Generators 28320w1 [0,1,0,864,29160] 1 [-18:90:1]&[54:486:1]
28320x (1 curve)	0	2- 3- 5+ 59-	2- 3- 5+  2  3  3  3 -3
Curve Equation t 28320x1 [0,1,0,-61,-181] 1
28320y (4 curves)	0	2- 3- 5- 59+	2- 3- 5- -4  4  2  2 -4
Curve Equation t 28320y1 [0,1,0,-1010,-11592] 4 28320y2 [0,1,0,1240,-53892] 2 28320y3 [0,1,0,-3665,71775] 4 28320y4 [0,1,0,-15760,-766792] 2
28320z (1 curve)	1	2- 3- 5- 59-	2- 3- 5-  2  3 -1 -3 -5
Curve Equation t Generators 28320z1 [0,1,0,-6125,-69477] 1 [-59:300:1]

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