Cremona's table of elliptic curves

55120 = 2⁴ · 5 · 13 · 53

Class	r	Atkin-Lehner	Eigenvalues
55120a (2 curves)	1	2+ 5+ 13+ 53+	2+ -2 5+  2 -6 13+ -2 -8
Curve Equation t Generators 55120a1 [0,1,0,-196,-996] 2 [-10:8:1] 55120a2 [0,1,0,304,-4796] 2 [24:-130:1]
55120b (2 curves)	0	2+ 5+ 13+ 53-	2+  2 5+  4  0 13+  6 -4
Curve Equation t 55120b1 [0,-1,0,-216,1280] 2 55120b2 [0,-1,0,-16,3360] 2
55120c (4 curves)	1	2+ 5+ 13- 53-	2+  0 5+  4  0 13- -6  4
Curve Equation t Generators 55120c1 [0,0,0,-263,-1562] 2 [3378:37450:27] 55120c2 [0,0,0,-763,6138] 4 [-27:84:1] 55120c3 [0,0,0,1837,38898] 2 [-339:3178:27] 55120c4 [0,0,0,-11363,466178] 2 [-107:676:1]
55120d (1 curve)	1	2+ 5- 13+ 53-	2+  1 5-  2  0 13+  2  1
Curve Equation t Generators 55120d1 [0,1,0,-40,148] 1 [3:8:1]
55120e (2 curves)	1	2+ 5- 13+ 53-	2+ -2 5-  4  0 13+ -2 -4
Curve Equation t Generators 55120e1 [0,1,0,-38800,-2954652] 2 [8296:755450:1] 55120e2 [0,1,0,-38600,-2986412] 2 [202331028:-18424680470:24389]
55120f (2 curves)	0	2- 5+ 13+ 53+	2-  2 5+  2 -2 13+  6  0
Curve Equation t 55120f1 [0,-1,0,-5736,169136] 2 55120f2 [0,-1,0,-5656,174000] 2
55120g (2 curves)	0	2- 5+ 13+ 53+	2- -2 5+ -2  2 13+  6  8
Curve Equation t 55120g1 [0,1,0,-4376,-42860] 2 55120g2 [0,1,0,16104,-313196] 2
55120h (2 curves)	1	2- 5+ 13+ 53-	2-  0 5+  2 -6 13+ -2 -4
Curve Equation t Generators 55120h1 [0,0,0,-33563,2312138] 2 [-67:2064:1] 55120h2 [0,0,0,-533563,150012138] 2 [-267:16536:1]
55120i (1 curve)	1	2- 5+ 13+ 53-	2-  0 5+ -4 -3 13+ -2 -4
Curve Equation t Generators 55120i1 [0,0,0,-23,-62] 1 [6:4:1]
55120j (2 curves)	1	2- 5+ 13- 53+	2-  0 5+  2  2 13-  6  0
Curve Equation t Generators 55120j1 [0,0,0,-443,-1558] 2 [71:570:1] 55120j2 [0,0,0,-3643,83562] 2 [29:48:1]
55120k (1 curve)	1	2- 5+ 13- 53+	2-  1 5+  4 -6 13- -6  5
Curve Equation t Generators 55120k1 [0,1,0,624,-5356] 1 [218:1445:8]
55120l (1 curve)	1	2- 5+ 13- 53+	2- -1 5+  0  2 13- -2  1
Curve Equation t Generators 55120l1 [0,-1,0,-2009456,-1095809600] 1 [7925:693290:1]
55120m (2 curves)	1	2- 5+ 13- 53+	2- -2 5+  0  4 13- -2  4
Curve Equation t Generators 55120m1 [0,1,0,-176,340] 2 [-14:16:1] 55120m2 [0,1,0,624,3220] 2 [-4:26:1]
55120n (1 curve)	0	2- 5+ 13- 53-	2-  2 5+  2  5 13- -4  8
Curve Equation t 55120n1 [0,-1,0,-616,38256] 1
55120o (2 curves)	0	2- 5- 13+ 53-	2-  0 5-  2 -6 13+  6  2
Curve Equation t 55120o1 [0,0,0,-456772,118820439] 2 55120o2 [0,0,0,-442727,126469346] 2
55120p (1 curve)	2	2- 5- 13+ 53-	2- -1 5-  2 -4 13+ -2 -3
Curve Equation t Generators 55120p1 [0,-1,0,-2120,50032] 1 [44:-200:1]&[2:214:1]
55120q (1 curve)	0	2- 5- 13+ 53-	2-  2 5-  2 -1 13+  0  0
Curve Equation t 55120q1 [0,-1,0,-640,-7488] 1
55120r (1 curve)	0	2- 5- 13+ 53-	2-  2 5-  2  5 13+  4  0
Curve Equation t 55120r1 [0,-1,0,-2120,-36880] 1
55120s (1 curve)	0	2- 5- 13+ 53-	2- -3 5-  2  0 13+ -6  5
Curve Equation t 55120s1 [0,0,0,-58314307,294274021954] 1
55120t (2 curves)	2	2- 5- 13- 53+	2- -1 5- -2  0 13- -6  7
Curve Equation t Generators 55120t1 [0,-1,0,840,31600] 1 [-20:80:1]&[12:-208:1] 55120t2 [0,-1,0,-56360,5173360] 1 [-124:3200:1]&[132:-128:1]
55120u (2 curves)	0	2- 5- 13- 53+	2-  2 5- -2  3 13-  0  4
Curve Equation t 55120u1 [0,-1,0,2639240,-70827408] 1 55120u2 [0,-1,0,-35149160,86608380272] 1
55120v (4 curves)	0	2- 5- 13- 53+	2-  2 5-  4  0 13-  6  4
Curve Equation t 55120v1 [0,-1,0,-33480,-2099728] 2 55120v2 [0,-1,0,46520,-10675728] 2 55120v3 [0,-1,0,-631480,193045872] 2 55120v4 [0,-1,0,-426680,320185712] 2
55120w (1 curve)	1	2- 5- 13- 53-	2-  0 5-  0  3 13-  2 -4
Curve Equation t Generators 55120w1 [0,0,0,-79127,8572354] 1 [138:530:1]
55120x (4 curves)	1	2- 5- 13- 53-	2-  0 5-  4  0 13-  2 -4
Curve Equation t Generators 55120x1 [0,0,0,-143627,-20950854] 2 [11874:26180:27] 55120x2 [0,0,0,-144907,-20558406] 4 [1023:30030:1] 55120x3 [0,0,0,55093,-72918406] 4 [1317613:41061930:1331] 55120x4 [0,0,0,-365387,56918266] 4 [362761:10020450:343]
55120y (2 curves)	1	2- 5- 13- 53-	2- -2 5-  0  2 13-  2 -2
Curve Equation t Generators 55120y1 [0,1,0,-60840,5755828] 2 [167:530:1] 55120y2 [0,1,0,-60520,5819700] 2 [-20:2650:1]

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