Atkin-Lehner |
2- 3- 5+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
27900g |
Isogeny class |
Conductor |
27900 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
23040 |
Modular degree for the optimal curve |
Δ |
35145964800 = 28 · 311 · 52 · 31 |
Discriminant |
Eigenvalues |
2- 3- 5+ -4 -3 2 -3 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-840,-2540] |
[a1,a2,a3,a4,a6] |
Generators |
[-19:81:1] |
Generators of the group modulo torsion |
j |
14049280/7533 |
j-invariant |
L |
4.0340690068962 |
L(r)(E,1)/r! |
Ω |
0.94347974993182 |
Real period |
R |
1.0689336488641 |
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 |
111600fl1 9300k1 27900q1 |
Quadratic twists by: -4 -3 5 |