Cremona's table of elliptic curves

1083 = 3 · 19²

Class	r	Atkin-Lehner	Eigenvalues
1083a (2 curves)	1	3+ 19+	1 3+  0  1 -2  5 -4 19+
Curve Equation t Generators 1083a1 [1,1,0,715,8292] 1 [4:104:1] 1083a2 [1,1,0,-239350,-45171941] 1 [430173213009834:9391164040457921:509508053803]
1083b (4 curves)	0	3+ 19-	-1 3+ -2  0  0 -6 -6 19-
Curve Equation t 1083b1 [1,1,1,-549,4050] 4 1083b2 [1,1,1,-2354,-40714] 4 1083b3 [1,1,1,-36649,-2715724] 2 1083b4 [1,1,1,3061,-194500] 2
1083c (2 curves)	0	3+ 19-	2 3+  1  3 -3  6  3 19-
Curve Equation t 1083c1 [0,-1,1,7100,260625] 1 1083c2 [0,-1,1,-1584910,768519165] 1
1083d (2 curves)	1	3- 19-	-1 3-  0  1 -2 -5 -4 19-
Curve Equation t Generators 1083d1 [1,0,0,2,-1] 1 [1:1:1] 1083d2 [1,0,0,-663,6516] 1 [15:-9:1]
1083e (1 curve)	1	3- 19-	2 3- -3 -5  1 -2 -1 19-
Curve Equation t Generators 1083e1 [0,1,1,-842,-10633] 1 [314:1079:8]

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

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