Cremona's table of elliptic curves

114638 = 2 · 31 · 43²

Class	r	Atkin-Lehner	Eigenvalues
114638a (1 curve)	0	2+ 31+ 43-	2+  0 -1  0 -3 -1  0  8
Curve Equation t 114638a1 [1,-1,0,-5781245,-5321198011] 1
114638b (4 curves)	0	2+ 31+ 43-	2+  0  2  0  0  2 -6 -4
Curve Equation t 114638b1 [1,-1,0,-1271,-86643] 2 114638b2 [1,-1,0,-38251,-2860143] 4 114638b3 [1,-1,0,-56741,205499] 2 114638b4 [1,-1,0,-611441,-183873545] 2
114638c (1 curve)	2	2+ 31+ 43-	2+  1  0 -3  0  2  0  6
Curve Equation t Generators 114638c1 [1,0,1,4,16] 1 [-2:1:1]&[14:33:8]
114638d (1 curve)	0	2+ 31- 43+	2+  0 -4 -2 -1 -4 -1 -7
Curve Equation t 114638d1 [1,-1,0,-4969,14424309] 1
114638e (1 curve)	0	2+ 31- 43+	2+  3  4 -1  4 -6 -6  4
Curve Equation t 114638e1 [1,-1,0,-2628700,-1672952752] 1
114638f (1 curve)	1	2+ 31- 43-	2+  0  1  2  5 -1  2  4
Curve Equation t Generators 114638f1 [1,-1,0,-384014,-91443884] 1 [-44745:51509:125]
114638g (2 curves)	1	2+ 31- 43-	2+  2  3  4 -3 -7 -6  4
Curve Equation t Generators 114638g1 [1,1,0,-715601,-231922027] 1 [125073550138677774370:28684875394113650563519:2366994196783000] 114638g2 [1,1,0,-4561521,3597016757] 1 [59443345:40961989837:125]
114638h (1 curve)	0	2- 31+ 43+	2- -1  0  3  0  2  0 -6
Curve Equation t 114638h1 [1,1,1,8282,-1258815] 1
114638i (1 curve)	2	2- 31- 43-	2-  0 -1 -2 -5 -3  6 -4
Curve Equation t Generators 114638i1 [1,-1,1,-44624113,-60981722207] 1 [11191:911508:1]&[-3689:232980:1]
114638j (1 curve)	0	2- 31- 43-	2-  0  4  2 -1 -4 -1  7
Curve Equation t 114638j1 [1,-1,1,-3,-181] 1
114638k (1 curve)	0	2- 31- 43-	2-  2  1  0 -5 -5 -6  4
Curve Equation t 114638k1 [1,1,1,-6510,-45871] 1
114638l (1 curve)	2	2- 31- 43-	2- -3 -4  1  4 -6 -6 -4
Curve Equation t Generators 114638l1 [1,-1,1,-1422,21405] 1 [-39:147:1]&[25:19:1]

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