Atkin-Lehner |
29- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
31117f |
Isogeny class |
Conductor |
31117 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
30688 |
Modular degree for the optimal curve |
Δ |
-33388541 = -1 · 293 · 372 |
Discriminant |
Eigenvalues |
-1 -1 -3 -4 -3 -5 4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-11342,460200] |
[a1,a2,a3,a4,a6] |
Generators |
[60:-45:1] [-3:704:1] |
Generators of the group modulo torsion |
j |
-6616084455917/1369 |
j-invariant |
L |
2.7176322085627 |
L(r)(E,1)/r! |
Ω |
1.6418232614382 |
Real period |
R |
0.41381314791808 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999974 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
31117g1 |
Quadratic twists by: 29 |