Atkin-Lehner |
2- 5+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
26950cr |
Isogeny class |
Conductor |
26950 |
Conductor |
∏ cp |
42 |
Product of Tamagawa factors cp |
Δ |
-5300793344000000000 = -1 · 221 · 59 · 76 · 11 |
Discriminant |
Eigenvalues |
2- 1 5+ 7- 11- 2 3 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,363187,-71894383] |
[a1,a2,a3,a4,a6] |
j |
2882081488391/2883584000 |
j-invariant |
L |
5.5212334429082 |
L(r)(E,1)/r! |
Ω |
0.13145793911688 |
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 |
5390s2 550i2 |
Quadratic twists by: 5 -7 |