Atkin-Lehner |
2- 5+ 17+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
7990d |
Isogeny class |
Conductor |
7990 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
10611718750 = 2 · 58 · 172 · 47 |
Discriminant |
Eigenvalues |
2- 0 5+ 2 6 2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-723,-5419] |
[a1,a2,a3,a4,a6] |
j |
41742200624769/10611718750 |
j-invariant |
L |
3.7521450437987 |
L(r)(E,1)/r! |
Ω |
0.93803626094967 |
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 |
63920c2 71910p2 39950f2 |
Quadratic twists by: -4 -3 5 |