Cremona's table of elliptic curves

1440 = 2⁵ · 3² · 5

Class	r	Atkin-Lehner	Eigenvalues
1440a (2 curves)	1	2+ 3+ 5+	2+ 3+ 5+ -2  2  0  2 -4
Curve Equation t Generators 1440a1 [0,0,0,27,-108] 2 [4:8:1] 1440a2 [0,0,0,-243,-1242] 2 [-11:10:1]
1440b (2 curves)	0	2+ 3+ 5-	2+ 3+ 5-  2  2  0 -2  4
Curve Equation t 1440b1 [0,0,0,3,-4] 2 1440b2 [0,0,0,-27,-46] 2
1440c (4 curves)	0	2+ 3- 5+	2+ 3- 5+  0  0  2 -6  4
Curve Equation t 1440c1 [0,0,0,-93,-308] 4 1440c2 [0,0,0,-1443,-21098] 2 1440c3 [0,0,0,-363,2338] 2 1440c4 [0,0,0,132,-1568] 2
1440d (4 curves)	0	2+ 3- 5+	2+ 3- 5+  4  0 -2  6  0
Curve Equation t 1440d1 [0,0,0,-273,1672] 4 1440d2 [0,0,0,-723,-5258] 2 1440d3 [0,0,0,-4323,109402] 2 1440d4 [0,0,0,132,6208] 2
1440e (4 curves)	0	2+ 3- 5+	2+ 3- 5+ -4  0 -2  6  0
Curve Equation t 1440e1 [0,0,0,-273,-1672] 4 1440e2 [0,0,0,-4323,-109402] 2 1440e3 [0,0,0,-723,5258] 2 1440e4 [0,0,0,132,-6208] 2
1440f (2 curves)	1	2+ 3- 5-	2+ 3- 5-  2 -4 -6 -2 -8
Curve Equation t Generators 1440f1 [0,0,0,-57,164] 2 [-5:18:1] 1440f2 [0,0,0,-12,416] 2 [2:20:1]
1440g (4 curves)	1	2+ 3- 5-	2+ 3- 5- -4 -4  6 -2  4
Curve Equation t Generators 1440g1 [0,0,0,-2037,-34684] 4 [-28:20:1] 1440g2 [0,0,0,-32412,-2245984] 2 [472:9360:1] 1440g3 [0,0,0,-4467,63974] 4 [-67:250:1] 1440g4 [0,0,0,213,-107134] 2 [62:380:1]
1440h (2 curves)	0	2- 3+ 5+	2- 3+ 5+  2 -2  0  2  4
Curve Equation t 1440h1 [0,0,0,27,108] 2 1440h2 [0,0,0,-243,1242] 2
1440i (2 curves)	1	2- 3+ 5-	2- 3+ 5- -2 -2  0 -2 -4
Curve Equation t Generators 1440i1 [0,0,0,3,4] 2 [0:2:1] 1440i2 [0,0,0,-27,46] 2 [-3:10:1]
1440j (4 curves)	1	2- 3- 5+	2- 3- 5+  0  0  2 -6 -4
Curve Equation t Generators 1440j1 [0,0,0,-93,308] 4 [-1:20:1] 1440j2 [0,0,0,-363,-2338] 2 [-11:18:1] 1440j3 [0,0,0,-1443,21098] 2 [26:34:1] 1440j4 [0,0,0,132,1568] 2 [-2:36:1]
1440k (4 curves)	0	2- 3- 5-	2- 3- 5-  0  4  2  2 -8
Curve Equation t 1440k1 [0,0,0,-57,56] 4 1440k2 [0,0,0,-507,-4354] 2 1440k3 [0,0,0,-732,7616] 4 1440k4 [0,0,0,213,434] 2
1440l (4 curves)	0	2- 3- 5-	2- 3- 5-  0 -4  2  2  8
Curve Equation t 1440l1 [0,0,0,-57,-56] 4 1440l2 [0,0,0,-732,-7616] 2 1440l3 [0,0,0,-507,4354] 2 1440l4 [0,0,0,213,-434] 4
1440m (2 curves)	0	2- 3- 5-	2- 3- 5- -2  4 -6 -2  8
Curve Equation t 1440m1 [0,0,0,-57,-164] 2 1440m2 [0,0,0,-12,-416] 2
1440n (4 curves)	0	2- 3- 5-	2- 3- 5-  4  4  6 -2 -4
Curve Equation t 1440n1 [0,0,0,-2037,34684] 4 1440n2 [0,0,0,-4467,-63974] 2 1440n3 [0,0,0,-32412,2245984] 4 1440n4 [0,0,0,213,107134] 2

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