Cremona's table of elliptic curves

11808 = 2⁵ · 3² · 41

Class	r	Atkin-Lehner	Eigenvalues
11808a (1 curve)	1	2+ 3+ 41+	2+ 3+  1  0  0 -1 -3  5
Curve Equation t Generators 11808a1 [0,0,0,20493,1194858] 1 [20082:1007829:8]
11808b (1 curve)	1	2+ 3+ 41+	2+ 3+  1  0  0 -1 -3 -5
Curve Equation t Generators 11808b1 [0,0,0,20493,-1194858] 1 [97:1306:1]
11808c (1 curve)	1	2+ 3+ 41+	2+ 3+ -2  0  3  2  3  4
Curve Equation t Generators 11808c1 [0,0,0,-216,-3024] 1 [84:756:1]
11808d (1 curve)	1	2+ 3+ 41+	2+ 3+ -2  0 -3  2  3 -4
Curve Equation t Generators 11808d1 [0,0,0,-216,3024] 1 [24:108:1]
11808e (1 curve)	0	2+ 3- 41+	2+ 3- -1  2  2 -5 -5  5
Curve Equation t 11808e1 [0,0,0,-3,-326] 1
11808f (1 curve)	2	2+ 3- 41+	2+ 3- -1 -2 -2 -5 -5 -5
Curve Equation t Generators 11808f1 [0,0,0,-3,326] 1 [-7:2:1]&[1:18:1]
11808g (4 curves)	0	2+ 3- 41+	2+ 3-  2  4  4 -2 -2  4
Curve Equation t 11808g1 [0,0,0,-19929,-1082320] 4 11808g2 [0,0,0,-318819,-69289018] 2 11808g3 [0,0,0,-23619,-653542] 2 11808g4 [0,0,0,-16284,-1490560] 2
11808h (4 curves)	0	2+ 3- 41+	2+ 3-  2 -4 -4 -2 -2 -4
Curve Equation t 11808h1 [0,0,0,-19929,1082320] 4 11808h2 [0,0,0,-23619,653542] 2 11808h3 [0,0,0,-318819,69289018] 2 11808h4 [0,0,0,-16284,1490560] 2
11808i (2 curves)	1	2+ 3- 41-	2+ 3- -2 -2  4  0 -6  0
Curve Equation t Generators 11808i1 [0,0,0,-1101,14060] 2 [17:16:1] 11808i2 [0,0,0,-1011,16454] 2 [-11:162:1]
11808j (1 curve)	1	2- 3+ 41-	2- 3+ -1  0  0 -1  3  5
Curve Equation t Generators 11808j1 [0,0,0,2277,-44254] 1 [530:5043:8]
11808k (1 curve)	1	2- 3+ 41-	2- 3+ -1  0  0 -1  3 -5
Curve Equation t Generators 11808k1 [0,0,0,2277,44254] 1 [-15:82:1]
11808l (1 curve)	1	2- 3+ 41-	2- 3+  2  0  3  2 -3 -4
Curve Equation t Generators 11808l1 [0,0,0,-24,-112] 1 [16:60:1]
11808m (1 curve)	1	2- 3+ 41-	2- 3+  2  0 -3  2 -3  4
Curve Equation t Generators 11808m1 [0,0,0,-24,112] 1 [-4:12:1]
11808n (2 curves)	0	2- 3- 41-	2- 3-  2  0  6 -4 -6  2
Curve Equation t 11808n1 [0,0,0,-129,560] 2 11808n2 [0,0,0,-219,-322] 2
11808o (2 curves)	0	2- 3- 41-	2- 3-  2  0 -6 -4 -6 -2
Curve Equation t 11808o1 [0,0,0,-129,-560] 2 11808o2 [0,0,0,-219,322] 2
11808p (2 curves)	0	2- 3- 41-	2- 3- -2  2 -4  0 -6  0
Curve Equation t 11808p1 [0,0,0,-1101,-14060] 2 11808p2 [0,0,0,-1011,-16454] 2

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