Atkin-Lehner |
2- 13- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
806c |
Isogeny class |
Conductor |
806 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
160 |
Modular degree for the optimal curve |
Δ |
-399776 = -1 · 25 · 13 · 312 |
Discriminant |
Eigenvalues |
2- 1 -3 -3 -4 13- 3 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-97,361] |
[a1,a2,a3,a4,a6] |
Generators |
[12:25:1] |
Generators of the group modulo torsion |
j |
-100999381393/399776 |
j-invariant |
L |
3.0094615133551 |
L(r)(E,1)/r! |
Ω |
3.0117139374431 |
Real period |
R |
0.09992521122076 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
6448l1 25792c1 7254e1 20150a1 |
Quadratic twists by: -4 8 -3 5 |