Cremona's table of elliptic curves

18876 = 2² · 3 · 11² · 13

Class	r	Atkin-Lehner	Eigenvalues
18876a (1 curve)	1	2- 3+ 11- 13+	2- 3+  0 -1 11- 13+  2  3
Curve Equation t Generators 18876a1 [0,-1,0,-780853,6111155569] 1 [6255:495898:1]
18876b (2 curves)	1	2- 3+ 11- 13+	2- 3+  0  2 11- 13+  2 -6
Curve Equation t Generators 18876b1 [0,-1,0,-64533,-6282450] 2 [1173:39123:1] 18876b2 [0,-1,0,-80868,-2839032] 2 [-238:1694:1]
18876c (1 curve)	1	2- 3+ 11- 13+	2- 3+ -2  3 11- 13+  0  3
Curve Equation t Generators 18876c1 [0,-1,0,-29,585] 1 [7:26:1]
18876d (2 curves)	1	2- 3+ 11- 13+	2- 3+ -4  2 11- 13+ -2  2
Curve Equation t Generators 18876d1 [0,-1,0,-645,-5454] 2 [30:36:1] 18876d2 [0,-1,0,-2460,41736] 2 [-7:242:1]
18876e (1 curve)	0	2- 3+ 11- 13-	2- 3+  0  1 11- 13- -2 -3
Curve Equation t 18876e1 [0,-1,0,-6453,-4589055] 1
18876f (1 curve)	0	2- 3+ 11- 13-	2- 3+ -2 -3 11- 13-  0 -3
Curve Equation t 18876f1 [0,-1,0,-3549,-764487] 1
18876g (2 curves)	0	2- 3- 11- 13+	2- 3-  0  1 11- 13+  0  1
Curve Equation t 18876g1 [0,1,0,-510253,-140564833] 1 18876g2 [0,1,0,558947,-616316065] 1
18876h (4 curves)	0	2- 3- 11- 13+	2- 3-  0 -2 11- 13+  6 -2
Curve Equation t 18876h1 [0,1,0,-1613,-1080] 2 18876h2 [0,1,0,-17948,-928908] 2 18876h3 [0,1,0,-88733,10144044] 2 18876h4 [0,1,0,-90548,9705540] 2
18876i (4 curves)	0	2- 3- 11- 13+	2- 3-  0 -2 11- 13+ -6 -2
Curve Equation t 18876i1 [0,1,0,-11515973,14811606984] 2 18876i2 [0,1,0,-23424188,-21074989740] 2 18876i3 [0,1,0,-928889573,10896371582556] 2 18876i4 [0,1,0,-928905908,10895969166564] 2
18876j (2 curves)	0	2- 3- 11- 13+	2- 3- -2  2 11- 13+  0 -2
Curve Equation t 18876j1 [0,1,0,-13229,-24165264] 2 18876j2 [0,1,0,-1336364,-588350028] 2
18876k (1 curve)	0	2- 3- 11- 13+	2- 3- -2  5 11- 13+ -2  5
Curve Equation t 18876k1 [0,1,0,49691,-5347465] 1
18876l (2 curves)	1	2- 3- 11- 13-	2- 3-  0 -1 11- 13-  0 -1
Curve Equation t Generators 18876l1 [0,1,0,-61740653,186844830159] 3 [-9035:84942:1] 18876l2 [0,1,0,67632547,820587212751] 1 [-6974:98865:1]
18876m (1 curve)	1	2- 3- 11- 13-	2- 3- -2 -5 11- 13-  2 -5
Curve Equation t Generators 18876m1 [0,1,0,411,4167] 1 [33:-234:1]

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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