Atkin-Lehner |
2+ 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
3640b |
Isogeny class |
Conductor |
3640 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
3840 |
Modular degree for the optimal curve |
Δ |
6751996160 = 28 · 5 · 74 · 133 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7+ -2 13+ 6 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-3596,84116] |
[a1,a2,a3,a4,a6] |
Generators |
[25:96:1] |
Generators of the group modulo torsion |
j |
20093868785104/26374985 |
j-invariant |
L |
4.3821465966527 |
L(r)(E,1)/r! |
Ω |
1.3288892858763 |
Real period |
R |
3.2976009688897 |
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 |
7280d1 29120u1 32760bk1 18200u1 |
Quadratic twists by: -4 8 -3 5 |