Atkin-Lehner |
2+ 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
78400da |
Isogeny class |
Conductor |
78400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
458752 |
Modular degree for the optimal curve |
Δ |
-2582630848000000 = -1 · 212 · 56 · 79 |
Discriminant |
Eigenvalues |
2+ -2 5+ 7- -4 -6 -4 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-11433,-2493737] |
[a1,a2,a3,a4,a6] |
j |
-64 |
j-invariant |
L |
0.78286261676811 |
L(r)(E,1)/r! |
Ω |
0.19571564425832 |
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 |
78400cm1 39200cd1 3136h1 78400co1 |
Quadratic twists by: -4 8 5 -7 |