Cremona's table of elliptic curves

24420 = 2² · 3 · 5 · 11 · 37

Class	r	Atkin-Lehner	Eigenvalues
24420a (1 curve)	0	2- 3+ 5+ 11+ 37+	2- 3+ 5+ -2 11+ -3 -2 -2
Curve Equation t 24420a1 [0,-1,0,-38756261,1371899756961] 1
24420b (2 curves)	1	2- 3+ 5+ 11- 37+	2- 3+ 5+  0 11-  4  8  4
Curve Equation t Generators 24420b1 [0,-1,0,-4301,-81474] 2 [-47:121:1] 24420b2 [0,-1,0,-64196,-6238680] 2 [-146:22:1]
24420c (1 curve)	1	2- 3+ 5+ 11- 37+	2- 3+ 5+  0 11-  5 -2 -4
Curve Equation t Generators 24420c1 [0,-1,0,-11261,-456279] 1 [123:66:1]
24420d (1 curve)	0	2- 3+ 5+ 11- 37-	2- 3+ 5+  1 11-  6  6 -4
Curve Equation t 24420d1 [0,-1,0,-25101,1539081] 1
24420e (2 curves)	0	2- 3+ 5+ 11- 37-	2- 3+ 5+  4 11-  6  0 -4
Curve Equation t 24420e1 [0,-1,0,38699,-1875374] 2 24420e2 [0,-1,0,-186076,-16171064] 2
24420f (2 curves)	0	2- 3+ 5+ 11- 37-	2- 3+ 5+ -4 11- -4  6  6
Curve Equation t 24420f1 [0,-1,0,-171121,-27191030] 2 24420f2 [0,-1,0,-2737996,-1742890280] 2
24420g (2 curves)	1	2- 3+ 5- 11+ 37+	2- 3+ 5-  0 11+  0  0  8
Curve Equation t Generators 24420g1 [0,-1,0,-605,-2178] 2 [-11:55:1] 24420g2 [0,-1,0,-5060,138600] 2 [50:90:1]
24420h (2 curves)	0	2- 3+ 5- 11- 37+	2- 3+ 5- -2 11-  0  6  0
Curve Equation t 24420h1 [0,-1,0,-231665,-49878750] 2 24420h2 [0,-1,0,-3873020,-2932375368] 2
24420i (2 curves)	2	2- 3+ 5- 11- 37+	2- 3+ 5- -4 11- -2 -6 -6
Curve Equation t Generators 24420i1 [0,-1,0,-7345,242650] 2 [170:2475:8]&[-75:605:1] 24420i2 [0,-1,0,-1900,588952] 2 [-86:330:1]&[34:-750:1]
24420j (2 curves)	1	2- 3- 5+ 11+ 37+	2- 3- 5+  2 11+  4  2  0
Curve Equation t Generators 24420j1 [0,1,0,-241,-3580] 2 [32:150:1] 24420j2 [0,1,0,-5236,-147436] 2 [922:7125:8]
24420k (2 curves)	0	2- 3- 5+ 11+ 37-	2- 3- 5+  4 11+  6  0 -4
Curve Equation t 24420k1 [0,1,0,-181,944] 2 24420k2 [0,1,0,-2956,60884] 2
24420l (2 curves)	0	2- 3- 5- 11+ 37+	2- 3- 5-  0 11+  4 -4 -4
Curve Equation t 24420l1 [0,1,0,-446165,-113786400] 2 24420l2 [0,1,0,-807020,96086868] 2
24420m (2 curves)	0	2- 3- 5- 11+ 37+	2- 3- 5- -2 11+ -4  6 -8
Curve Equation t 24420m1 [0,1,0,55,-300] 2 24420m2 [0,1,0,-500,-3852] 2
24420n (1 curve)	0	2- 3- 5- 11+ 37+	2- 3- 5- -2 11+  5  6 -2
Curve Equation t 24420n1 [0,1,0,70235,282455] 1
24420o (2 curves)	1	2- 3- 5- 11+ 37-	2- 3- 5- -4 11+ -4 -3 -4
Curve Equation t Generators 24420o1 [0,1,0,-60,900] 3 [-12:6:1] 24420o2 [0,1,0,540,-23820] 1 [23:36:1]
24420p (1 curve)	1	2- 3- 5- 11- 37+	2- 3- 5-  0 11-  1 -2  4
Curve Equation t Generators 24420p1 [0,1,0,5875,-140625] 1 [85:-990:1]
24420q (1 curve)	1	2- 3- 5- 11- 37+	2- 3- 5-  1 11- -2  0 -4
Curve Equation t Generators 24420q1 [0,1,0,-725,24375] 1 [25:150:1]
24420r (2 curves)	1	2- 3- 5- 11- 37+	2- 3- 5-  2 11- -2  4 -6
Curve Equation t Generators 24420r1 [0,1,0,-605,-398772] 2 [91:555:1] 24420r2 [0,1,0,-84980,-9443772] 2 [-164:330:1]
24420s (1 curve)	1	2- 3- 5- 11- 37+	2- 3- 5- -3 11- -2  4  4
Curve Equation t Generators 24420s1 [0,1,0,9959355,18774540135] 1 [-1431:39930:1]
24420t (1 curve)	1	2- 3- 5- 11- 37+	2- 3- 5- -4 11-  4 -5  0
Curve Equation t Generators 24420t1 [0,1,0,-230460,45384228] 1 [228:2178:1]

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