Atkin-Lehner |
2- 5- 17- 79+ |
Signs for the Atkin-Lehner involutions |
Class |
26860d |
Isogeny class |
Conductor |
26860 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
18144 |
Modular degree for the optimal curve |
Δ |
-182384986880 = -1 · 28 · 5 · 172 · 793 |
Discriminant |
Eigenvalues |
2- 1 5- 1 1 -6 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-685,-21905] |
[a1,a2,a3,a4,a6] |
j |
-139055865856/712441355 |
j-invariant |
L |
2.5241262583615 |
L(r)(E,1)/r! |
Ω |
0.42068770972693 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
107440z1 |
Quadratic twists by: -4 |