Cremona's table of elliptic curves

45540 = 2² · 3² · 5 · 11 · 23

Class	r	Atkin-Lehner	Eigenvalues
45540a (2 curves)	1	2- 3+ 5+ 11- 23+	2- 3+ 5+ -2 11- -2 -2 -2
Curve Equation t Generators 45540a1 [0,0,0,-2808,57257] 2 [34:-33:1] 45540a2 [0,0,0,-3183,40982] 2 [-29:330:1]
45540b (1 curve)	1	2- 3+ 5+ 11- 23+	2- 3+ 5+  4 11- -5 -2 -5
Curve Equation t Generators 45540b1 [0,0,0,-16548288,34574634212] 1 [542836:38116266:343]
45540c (2 curves)	0	2- 3+ 5+ 11- 23-	2- 3+ 5+ -4 11- -1  6  5
Curve Equation t 45540c1 [0,0,0,5232,-105692] 3 45540c2 [0,0,0,-116208,-15435468] 1
45540d (2 curves)	1	2- 3+ 5- 11+ 23+	2- 3+ 5- -4 11+ -1 -6  5
Curve Equation t Generators 45540d1 [0,0,0,-12912,571684] 3 [-52:1050:1] 45540d2 [0,0,0,47088,2853684] 1 [93:2835:1]
45540e (2 curves)	0	2- 3+ 5- 11+ 23-	2- 3+ 5- -2 11+ -2  2 -2
Curve Equation t 45540e1 [0,0,0,-25272,-1545939] 2 45540e2 [0,0,0,-28647,-1106514] 2
45540f (1 curve)	0	2- 3+ 5- 11+ 23-	2- 3+ 5-  4 11+ -5  2 -5
Curve Equation t 45540f1 [0,0,0,-148934592,-933515123724] 1
45540g (1 curve)	1	2- 3- 5+ 11+ 23+	2- 3- 5+  0 11+  3  4 -4
Curve Equation t Generators 45540g1 [0,0,0,-285213,61849613] 1 [389:3125:1]
45540h (2 curves)	1	2- 3- 5+ 11+ 23+	2- 3- 5+  2 11+  0  6  0
Curve Equation t Generators 45540h1 [0,0,0,-48,-5947] 2 [67:540:1] 45540h2 [0,0,0,-5223,-143602] 2 [5668:19035:64]
45540i (1 curve)	0	2- 3- 5+ 11+ 23-	2- 3- 5+  0 11+  3 -2 -1
Curve Equation t 45540i1 [0,0,0,-385608,-109775932] 1
45540j (2 curves)	0	2- 3- 5+ 11+ 23-	2- 3- 5+  2 11+ -2  2  4
Curve Equation t 45540j1 [0,0,0,-8972868,10340786333] 2 45540j2 [0,0,0,-10519743,6531451958] 2
45540k (1 curve)	0	2- 3- 5+ 11+ 23-	2- 3- 5+  5 11+  0 -1  6
Curve Equation t 45540k1 [0,0,0,-6528648,6471677972] 1
45540l (2 curves)	0	2- 3- 5+ 11- 23+	2- 3- 5+  2 11- -2  2  4
Curve Equation t 45540l1 [0,0,0,-14638908,-19834812407] 2 45540l2 [0,0,0,-50875383,117189794158] 2
45540m (2 curves)	1	2- 3- 5+ 11- 23-	2- 3- 5+  2 11-  2 -2 -8
Curve Equation t Generators 45540m1 [0,0,0,-2028,-34423] 2 [-26:27:1] 45540m2 [0,0,0,-4503,66062] 2 [127:1242:1]
45540n (4 curves)	1	2- 3- 5+ 11- 23-	2- 3- 5+  2 11- -4 -6  8
Curve Equation t Generators 45540n1 [0,0,0,15432,-1115867] 2 [92810:1056321:1000] 45540n2 [0,0,0,-113943,-11802242] 2 [294333830:7838931897:343000] 45540n3 [0,0,0,-146568,40785433] 6 [-412:5589:1] 45540n4 [0,0,0,-2884143,1884268438] 6 [-1194:60214:1]
45540o (2 curves)	1	2- 3- 5+ 11- 23-	2- 3- 5+ -2 11-  6  0  2
Curve Equation t Generators 45540o1 [0,0,0,11832,554033] 2 [-14:621:1] 45540o2 [0,0,0,-72543,5397158] 2 [59:1150:1]
45540p (1 curve)	0	2- 3- 5- 11+ 23+	2- 3- 5- -4 11+ -1  8 -8
Curve Equation t 45540p1 [0,0,0,-2577,-50371] 1
45540q (2 curves)	0	2- 3- 5- 11+ 23+	2- 3- 5- -4 11+ -4  2 -2
Curve Equation t 45540q1 [0,0,0,268908,138911501] 2 45540q2 [0,0,0,-2944767,1727109686] 2
45540r (2 curves)	1	2- 3- 5- 11+ 23-	2- 3- 5-  0 11+  0 -2  6
Curve Equation t Generators 45540r1 [0,0,0,-1924212,-1034571391] 2 [1718:27025:1] 45540r2 [0,0,0,-30847287,-65943736306] 2 [52019:11793710:1]
45540s (1 curve)	1	2- 3- 5- 11+ 23-	2- 3- 5-  2 11+ -3 -4  0
Curve Equation t Generators 45540s1 [0,0,0,-5637,410609] 1 [8:605:1]
45540t (2 curves)	1	2- 3- 5- 11+ 23-	2- 3- 5- -2 11+  4 -6 -4
Curve Equation t Generators 45540t1 [0,0,0,888,195941] 2 [7:450:1] 45540t2 [0,0,0,-45687,3651806] 2 [1298:5715:8]
45540u (2 curves)	1	2- 3- 5- 11- 23+	2- 3- 5- -1 11- -4 -3  2
Curve Equation t Generators 45540u1 [0,0,0,1608,-50636] 1 [269:4455:1] 45540u2 [0,0,0,-14952,1641796] 3 [-43:1485:1]
45540v (2 curves)	1	2- 3- 5- 11- 23+	2- 3- 5-  2 11-  0  6  0
Curve Equation t Generators 45540v1 [0,0,0,-27912,1802041] 2 [50:729:1] 45540v2 [0,0,0,-447087,115063126] 2 [375:374:1]
45540w (2 curves)	1	2- 3- 5- 11- 23+	2- 3- 5-  2 11- -2 -2  0
Curve Equation t Generators 45540w1 [0,0,0,-372,-1411] 2 [-5:18:1] 45540w2 [0,0,0,-2847,57494] 2 [310:5382:1]
45540x (2 curves)	1	2- 3- 5- 11- 23+	2- 3- 5- -2 11- -4  2  0
Curve Equation t Generators 45540x1 [0,0,0,-5952,-479671] 2 [178:-2025:1] 45540x2 [0,0,0,-135327,-19135546] 2 [-217:110:1]
45540y (4 curves)	0	2- 3- 5- 11- 23-	2- 3- 5-  2 11-  2 -6 -4
Curve Equation t 45540y1 [0,0,0,-1358292,-609309299] 2 45540y2 [0,0,0,-1360767,-606977354] 2 45540y3 [0,0,0,-1484652,-489171071] 6 45540y4 [0,0,0,-8971527,9961009054] 6
45540z (1 curve)	0	2- 3- 5- 11- 23-	2- 3- 5-  4 11-  1  6 -1
Curve Equation t 45540z1 [0,0,0,-4152,163316] 1
45540ba (2 curves)	2	2- 3- 5- 11- 23-	2- 3- 5- -4 11- -6 -4 -4
Curve Equation t Generators 45540ba1 [0,0,0,-39132,4037769] 2 [1488:56925:1]&[-192:2115:1] 45540ba2 [0,0,0,-686007,218670894] 2 [-857:13310:1]&[-417:20790:1]

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