Atkin-Lehner |
2- 3- 5+ 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
18060k |
Isogeny class |
Conductor |
18060 |
Conductor |
∏ cp |
216 |
Product of Tamagawa factors cp |
deg |
27648 |
Modular degree for the optimal curve |
Δ |
3135289323600 = 24 · 312 · 52 · 73 · 43 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 -4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-3701,14724] |
[a1,a2,a3,a4,a6] |
Generators |
[-23:297:1] |
Generators of the group modulo torsion |
j |
350492173533184/195955582725 |
j-invariant |
L |
5.6281770078019 |
L(r)(E,1)/r! |
Ω |
0.69047090187408 |
Real period |
R |
1.3585358901502 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
6 |
Number of elements in the torsion subgroup |
Twists |
72240bf1 54180x1 90300a1 126420t1 |
Quadratic twists by: -4 -3 5 -7 |