Atkin-Lehner |
2+ 5+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
13690a |
Isogeny class |
Conductor |
13690 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
31968 |
Modular degree for the optimal curve |
Δ |
35124794539210 = 2 · 5 · 378 |
Discriminant |
Eigenvalues |
2+ 1 5+ 2 0 5 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-13719,547656] |
[a1,a2,a3,a4,a6] |
Generators |
[-185552635344:-10366664746019:12024728171] |
Generators of the group modulo torsion |
j |
81289/10 |
j-invariant |
L |
4.2711632713966 |
L(r)(E,1)/r! |
Ω |
0.6301489685086 |
Real period |
R |
20.33406456971 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
109520j1 123210dk1 68450x1 13690l1 |
Quadratic twists by: -4 -3 5 37 |