Atkin-Lehner |
2- 5- 29+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
85840i |
Isogeny class |
Conductor |
85840 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-10087484166400 = -1 · 28 · 52 · 292 · 374 |
Discriminant |
Eigenvalues |
2- -2 5- 4 2 2 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-13100,592648] |
[a1,a2,a3,a4,a6] |
j |
-971249449406416/39404235025 |
j-invariant |
L |
2.8744009232544 |
L(r)(E,1)/r! |
Ω |
0.71860023731308 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
21460e2 |
Quadratic twists by: -4 |