Cremona's table of elliptic curves
Conductor 615
615 = 3 · 5 · 41
Isogeny classes of curves of conductor 615
[newforms of level 615]
Class
r
Atkin-Lehner
Eigenvalues
615a
(2 curves)
1
3
+
5
+
41
+
-1
3
+
5
+
0
2
0
0
2
Curve
Equation
t
Generators
615a1
[1,1,1,-6,-6]
2
[-2:2:1]
615a2
[1,1,1,19,-16]
2
[3:7:1]
615b
(1 curve)
1
3
-
5
+
41
-
0
3
-
5
+
0
-1
-4
-3
-6
Curve
Equation
t
Generators
615b1
[0,1,1,79,-214]
1
[22:112:1]
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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