Cremona's table of elliptic curves
Conductor 2847
2847 = 3 · 13 · 73
Isogeny classes of curves of conductor 2847
[newforms of level 2847]
Class
r
Atkin-Lehner
Eigenvalues
2847a
(2 curves)
1
3
+
13
+
73
+
-1
3
+
0
4
-2
13
+
4
-4
Curve
Equation
t
Generators
2847a1
[1,1,1,-248,-1600]
2
[-10:5:1]
2847a2
[1,1,1,-113,-3166]
2
[17:5:1]
2847b
(2 curves)
1
3
-
13
-
73
+
-1
3
-
0
-2
0
13
-
0
0
Curve
Equation
t
Generators
2847b1
[1,0,0,-338,-2037]
2
[-11:25:1]
2847b2
[1,0,0,-1553,21534]
2
[31:43:1]
Data from
Elliptic Curve Data
by J. E. Cremona.
Design inspired by
The Modular Forms Explorer
by William Stein.
Part of
Computational Number Theory
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