Atkin-Lehner |
2- 3+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
11172b |
Isogeny class |
Conductor |
11172 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
1584 |
Modular degree for the optimal curve |
Δ |
-2145024 = -1 · 28 · 32 · 72 · 19 |
Discriminant |
Eigenvalues |
2- 3+ -1 7- 4 4 1 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,19,57] |
[a1,a2,a3,a4,a6] |
Generators |
[-1:6:1] |
Generators of the group modulo torsion |
j |
57344/171 |
j-invariant |
L |
3.9240340060241 |
L(r)(E,1)/r! |
Ω |
1.8357516552114 |
Real period |
R |
0.35626042652015 |
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 |
44688df1 33516g1 11172m1 |
Quadratic twists by: -4 -3 -7 |