Atkin-Lehner |
2+ 3- 5- 19- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
26790m |
Isogeny class |
Conductor |
26790 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
183752610 = 2 · 3 · 5 · 194 · 47 |
Discriminant |
Eigenvalues |
2+ 3- 5- 0 -4 2 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-7528,-252004] |
[a1,a2,a3,a4,a6] |
j |
47171491749479161/183752610 |
j-invariant |
L |
2.0502020147843 |
L(r)(E,1)/r! |
Ω |
0.51255050369602 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
80370br4 |
Quadratic twists by: -3 |