Cremona's table of elliptic curves

1818 = 2 · 3² · 101

Class	r	Atkin-Lehner	Eigenvalues
1818a (1 curve)	1	2+ 3+ 101+	2+ 3+ -1 -2  4 -2  6 -8
Curve Equation t Generators 1818a1 [1,-1,0,-15,197] 1 [1:13:1]
1818b (2 curves)	0	2+ 3+ 101-	2+ 3+  2 -2  4  6 -4  4
Curve Equation t 1818b1 [1,-1,0,39,89] 2 1818b2 [1,-1,0,-231,1007] 2
1818c (2 curves)	0	2+ 3+ 101-	2+ 3+ -3  2  0  2 -6 -4
Curve Equation t 1818c1 [1,-1,0,-591,6381] 3 1818c2 [1,-1,0,3954,-23212] 1
1818d (2 curves)	0	2+ 3- 101+	2+ 3- -1 -2 -2  4  2  0
Curve Equation t 1818d1 [1,-1,0,-810,-8748] 1 1818d2 [1,-1,0,5400,286902] 1
1818e (1 curve)	1	2+ 3- 101-	2+ 3-  0 -1 -2  2 -3  7
Curve Equation t Generators 1818e1 [1,-1,0,-297,2047] 1 [11:-1:1]
1818f (1 curve)	1	2+ 3- 101-	2+ 3- -3  2 -2 -4  6  4
Curve Equation t Generators 1818f1 [1,-1,0,-11826,1752916] 1 [959:29045:1]
1818g (1 curve)	1	2+ 3- 101-	2+ 3-  4 -5  2 -2 -3 -5
Curve Equation t Generators 1818g1 [1,-1,0,-1080,-15552] 1 [39:3:1]
1818h (2 curves)	0	2- 3+ 101+	2- 3+ -2 -2 -4  6  4  4
Curve Equation t 1818h1 [1,-1,1,4,-5] 2 1818h2 [1,-1,1,-26,-29] 2
1818i (2 curves)	0	2- 3+ 101+	2- 3+  3  2  0  2  6 -4
Curve Equation t 1818i1 [1,-1,1,439,713] 3 1818i2 [1,-1,1,-5321,-166967] 1
1818j (1 curve)	1	2- 3+ 101-	2- 3+  1 -2 -4 -2 -6 -8
Curve Equation t Generators 1818j1 [1,-1,1,-2,-7] 1 [3:1:1]
1818k (1 curve)	1	2- 3- 101+	2- 3-  0 -3  2 -6  1 -5
Curve Equation t Generators 1818k1 [1,-1,1,40,-61] 1 [3:7:1]
1818l (1 curve)	1	2- 3- 101+	2- 3- -2  1 -4  0 -5  1
Curve Equation t Generators 1818l1 [1,-1,1,34,4717] 1 [25:-157:1]
1818m (4 curves)	0	2- 3- 101-	2- 3- -2  4 -4 -2  6  4
Curve Equation t 1818m1 [1,-1,1,319,3665] 4 1818m2 [1,-1,1,-2561,41681] 4 1818m3 [1,-1,1,-12281,-483199] 2 1818m4 [1,-1,1,-38921,2965025] 2

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