Cremona's table of elliptic curves
Conductor 15842
15842 = 2 · 89
2
Isogeny classes of curves of conductor 15842
[newforms of level 15842]
Class
r
Atkin-Lehner
Eigenvalues
15842a
(2 curves)
1
2
+
89
+
2
+
-2
2
0
0
4
2
2
Curve
Equation
t
Generators
15842a1
[1,0,1,-352650,69394556]
2
[590634:476315:1331]
15842a2
[1,0,1,-5422090,4859001468]
2
[106588844934:-44632819379:78953589]
15842b
(2 curves)
0
2
-
89
+
2
-
-1
3
4
-6
-2
3
-5
Curve
Equation
t
15842b1
[1,1,1,47361,-20071067]
1
15842b2
[1,1,1,-4388399,-3542064507]
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
Back to
Tables and computations