Cremona's table of elliptic curves

47120 = 2⁴ · 5 · 19 · 31

Class	r	Atkin-Lehner	Eigenvalues
47120a (2 curves)	1	2+ 5+ 19+ 31+	2+  0 5+  4  0 -6  0 19+
Curve Equation t Generators 47120a1 [0,0,0,-238,1287] 2 [1749:13706:27] 47120a2 [0,0,0,-863,-8338] 2 [257:4092:1]
47120b (2 curves)	1	2+ 5+ 19+ 31+	2+ -2 5+  4  0  0  0 19+
Curve Equation t Generators 47120b1 [0,1,0,-436,254364] 2 [-50:392:1] 47120b2 [0,1,0,-62936,5979364] 2 [-230:2888:1]
47120c (2 curves)	0	2+ 5+ 19+ 31-	2+  2 5+  0  2  0  6 19+
Curve Equation t 47120c1 [0,-1,0,-601656,-179436544] 2 47120c2 [0,-1,0,-9626656,-11493176544] 2
47120d (1 curve)	0	2+ 5+ 19+ 31-	2+  2 5+  3  4 -1  5 19+
Curve Equation t 47120d1 [0,-1,0,-616,6096] 1
47120e (2 curves)	0	2+ 5+ 19+ 31-	2+  2 5+ -4  0  4  0 19+
Curve Equation t 47120e1 [0,-1,0,-591,5726] 2 47120e2 [0,-1,0,-436,8640] 2
47120f (2 curves)	0	2+ 5+ 19- 31+	2+  0 5+  4 -2  0 -6 19-
Curve Equation t 47120f1 [0,0,0,-623,-6322] 2 47120f2 [0,0,0,-10123,-392022] 2
47120g (2 curves)	0	2- 5+ 19+ 31+	2- -1 5+  1  0  5 -3 19+
Curve Equation t 47120g1 [0,-1,0,90424,-9533840] 1 47120g2 [0,-1,0,-909016,483359216] 1
47120h (2 curves)	1	2- 5+ 19+ 31-	2-  0 5+  4 -2  0  6 19+
Curve Equation t Generators 47120h1 [0,0,0,4837,14538] 2 [239:3850:1] 47120h2 [0,0,0,-19483,116682] 2 [-24199:366234:343]
47120i (2 curves)	1	2- 5+ 19+ 31-	2-  0 5+ -4 -2 -4 -6 19+
Curve Equation t Generators 47120i1 [0,0,0,-203,-1009798] 2 [151:1550:1] 47120i2 [0,0,0,-152203,-22502598] 2 [-233:558:1]
47120j (2 curves)	1	2- 5+ 19+ 31-	2- -2 5+  0  4 -6  2 19+
Curve Equation t Generators 47120j1 [0,1,0,-173363616,-1044652162316] 2 [308892:171517358:1] 47120j2 [0,1,0,-2916963616,-60636741602316] 2 [17459215319204:9574736055014546:56181887]
47120k (1 curve)	1	2- 5+ 19+ 31-	2- -2 5+  3  4 -3 -1 19+
Curve Equation t Generators 47120k1 [0,1,0,-521416,-592887180] 1 [7806414994:523278196736:1685159]
47120l (2 curves)	1	2- 5+ 19- 31+	2-  0 5+  0 -6 -4 -2 19-
Curve Equation t Generators 47120l1 [0,0,0,157,1442] 2 [1:40:1] 47120l2 [0,0,0,-1363,16338] 2 [-17:186:1]
47120m (1 curve)	1	2- 5- 19+ 31+	2- -1 5-  1  4 -3 -7 19+
Curve Equation t Generators 47120m1 [0,-1,0,-1806920,935484400] 1 [770:-310:1]
47120n (3 curves)	1	2- 5- 19+ 31+	2-  2 5-  1  0  5 -3 19+
Curve Equation t Generators 47120n1 [0,-1,0,3480,123632] 1 [44:600:1] 47120n2 [0,-1,0,-126520,17419632] 1 [204:240:1] 47120n3 [0,-1,0,-10257320,12647841392] 1 [127463588:1920:68921]
47120o (4 curves)	0	2- 5- 19- 31+	2-  0 5-  0  0 -2  6 19-
Curve Equation t 47120o1 [0,0,0,-1067,13146] 2 47120o2 [0,0,0,-2347,-24486] 4 47120o3 [0,0,0,7573,-177254] 4 47120o4 [0,0,0,-32747,-2280166] 2

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