Cremona's table of elliptic curves

120080 = 2⁴ · 5 · 19 · 79

Class	r	Atkin-Lehner	Eigenvalues
120080a (1 curve)	1	2+ 5+ 19+ 79+	2+  1 5+  3 -3  6 -2 19+
Curve Equation t Generators 120080a1 [0,1,0,79,-85] 1 [498:2413:27]
120080b (2 curves)	0	2+ 5- 19+ 79+	2+  0 5- -2  4  4  0 19+
Curve Equation t 120080b1 [0,0,0,-502,-4329] 2 120080b2 [0,0,0,-527,-3874] 2
120080c (2 curves)	0	2+ 5- 19- 79-	2+ -2 5-  2  4 -6  0 19-
Curve Equation t 120080c1 [0,1,0,-542839820,-4873212621332] 2 120080c2 [0,1,0,-8687902320,-311691200946332] 2
120080d (2 curves)	0	2- 5+ 19+ 79+	2- -1 5+  1 -3 -4 -6 19+
Curve Equation t 120080d1 [0,-1,0,-5861,-550439] 1 120080d2 [0,-1,0,51899,13594985] 1
120080e (1 curve)	1	2- 5+ 19+ 79-	2- -1 5+  1  6 -1 -1 19+
Curve Equation t Generators 120080e1 [0,-1,0,-1528456,-755344144] 1 [627718:17399990:343]
120080f (1 curve)	0	2- 5+ 19- 79-	2-  1 5+  3 -5 -4  2 19-
Curve Equation t 120080f1 [0,1,0,-21,-5821] 1
120080g (1 curve)	0	2- 5+ 19- 79-	2-  3 5+  1  3 -2 -2 19-
Curve Equation t 120080g1 [0,0,0,-2368,-44368] 1
120080h (2 curves)	1	2- 5- 19+ 79+	2- -1 5-  1 -6 -1  3 19+
Curve Equation t Generators 120080h1 [0,-1,0,25800,-3192848] 1 [234:-3950:1] 120080h2 [0,-1,0,-240200,104058352] 1 [26970:-986078:125]
120080i (2 curves)	0	2- 5- 19+ 79-	2-  0 5-  0 -4  2  4 19+
Curve Equation t 120080i1 [0,0,0,-16187,797034] 2 120080i2 [0,0,0,-259387,50847594] 2
120080j (2 curves)	0	2- 5- 19+ 79-	2-  2 5-  2  4 -2  0 19+
Curve Equation t 120080j1 [0,-1,0,6840,-144400] 2 120080j2 [0,-1,0,-33160,-1232400] 2
120080k (4 curves)	0	2- 5- 19- 79+	2-  0 5-  0 -4 -2 -2 19-
Curve Equation t 120080k1 [0,0,0,-2507,48314] 2 120080k2 [0,0,0,-2587,45066] 4 120080k3 [0,0,0,3733,230874] 4 120080k4 [0,0,0,-10187,-348614] 2
120080l (1 curve)	0	2- 5- 19- 79+	2- -1 5-  1  3  2  2 19-
Curve Equation t 120080l1 [0,-1,0,155,845] 1

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