Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
882i |
Isogeny class |
Conductor |
882 |
Conductor |
∏ cp |
72 |
Product of Tamagawa factors cp |
Δ |
-157381518163968 = -1 · 218 · 36 · 77 |
Discriminant |
Eigenvalues |
2- 3- 0 7- 0 4 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-75200,-7941405] |
[a1,a2,a3,a4,a6] |
j |
-548347731625/1835008 |
j-invariant |
L |
2.5941855689338 |
L(r)(E,1)/r! |
Ω |
0.14412142049632 |
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 |
7056bp5 28224bi5 98a5 22050bi5 |
Quadratic twists by: -4 8 -3 5 |