Atkin-Lehner |
2- 5+ 11- 43- |
Signs for the Atkin-Lehner involutions |
Class |
18920f |
Isogeny class |
Conductor |
18920 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
7104 |
Modular degree for the optimal curve |
Δ |
605440 = 28 · 5 · 11 · 43 |
Discriminant |
Eigenvalues |
2- 3 5+ 4 11- 1 -3 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-148,692] |
[a1,a2,a3,a4,a6] |
j |
1400454144/2365 |
j-invariant |
L |
5.7911145091158 |
L(r)(E,1)/r! |
Ω |
2.8955572545579 |
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 |
37840b1 94600e1 |
Quadratic twists by: -4 5 |