Atkin-Lehner |
2- 3- 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
27930dn |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
955604002500 = 22 · 32 · 54 · 76 · 192 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 4 -2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-2500,9932] |
[a1,a2,a3,a4,a6] |
j |
14688124849/8122500 |
j-invariant |
L |
6.1193869050665 |
L(r)(E,1)/r! |
Ω |
0.76492336313328 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
83790bo2 570g2 |
Quadratic twists by: -3 -7 |