Atkin-Lehner |
2- 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
30926k |
Isogeny class |
Conductor |
30926 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
Δ |
-1515374 = -1 · 2 · 73 · 472 |
Discriminant |
Eigenvalues |
2- 1 3 7- 6 1 -6 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-469,3871] |
[a1,a2,a3,a4,a6] |
j |
-5165405233/686 |
j-invariant |
L |
7.7560927572988 |
L(r)(E,1)/r! |
Ω |
2.5853642524336 |
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 |
30926l2 |
Quadratic twists by: -47 |