Atkin-Lehner |
2- 5- 13- 37- |
Signs for the Atkin-Lehner involutions |
Class |
38480w |
Isogeny class |
Conductor |
38480 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
4003840921600 = 212 · 52 · 134 · 372 |
Discriminant |
Eigenvalues |
2- 0 5- -4 -4 13- 2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-10507,-403206] |
[a1,a2,a3,a4,a6] |
Generators |
[183:1950:1] |
Generators of the group modulo torsion |
j |
31318428433761/977500225 |
j-invariant |
L |
3.9057079326619 |
L(r)(E,1)/r! |
Ω |
0.47245422588826 |
Real period |
R |
2.0667123493909 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000003 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2405d2 |
Quadratic twists by: -4 |