Atkin-Lehner |
5+ 11- 31- |
Signs for the Atkin-Lehner involutions |
Class |
18755b |
Isogeny class |
Conductor |
18755 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
8512350605 = 5 · 116 · 312 |
Discriminant |
Eigenvalues |
1 2 5+ -4 11- 0 8 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-3148,66543] |
[a1,a2,a3,a4,a6] |
Generators |
[798:22107:1] |
Generators of the group modulo torsion |
j |
1948441249/4805 |
j-invariant |
L |
6.7170576574031 |
L(r)(E,1)/r! |
Ω |
1.3098417164168 |
Real period |
R |
2.5640722742356 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
93775g2 155b2 |
Quadratic twists by: 5 -11 |