Atkin-Lehner |
2- 5+ 103- |
Signs for the Atkin-Lehner involutions |
Class |
20600q |
Isogeny class |
Conductor |
20600 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
9600 |
Modular degree for the optimal curve |
Δ |
-16480000000 = -1 · 211 · 57 · 103 |
Discriminant |
Eigenvalues |
2- 0 5+ 2 3 -7 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,325,5750] |
[a1,a2,a3,a4,a6] |
Generators |
[10:100:1] |
Generators of the group modulo torsion |
j |
118638/515 |
j-invariant |
L |
5.1940417759083 |
L(r)(E,1)/r! |
Ω |
0.88451168986464 |
Real period |
R |
1.4680534569032 |
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 |
41200b1 4120a1 |
Quadratic twists by: -4 5 |