William Stein's table of weight 2 newforms
Level 123
123 = 3 · 41
Galois conjugacy classes of newforms of level 123
[elliptic curves of conductor 123]
Class
L
Sign
Degree
Atkin-Lehner
Traces of eigenvalues
123B
-
1
3
+
41
+
0
-1
-2
-4
5
-4
-5
-2
123A
-
1
3
-
41
-
-2
1
-4
-2
-3
-6
3
0
123C
+
2
3
-
41
+
0
2
4
-4
2
4
2
-8
123D
+
3
3
+
41
-
1
-3
4
2
-4
8
2
2
Data from
The Modular Forms Database
by William Stein.
Design inspired by
The Modular Forms Explorer
by William Stein.
Part of
Computational Number Theory
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