Atkin-Lehner |
2- 3- 5- 7- 103- |
Signs for the Atkin-Lehner involutions |
Class |
64890ch |
Isogeny class |
Conductor |
64890 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
deg |
161280 |
Modular degree for the optimal curve |
Δ |
2030164762500 = 22 · 37 · 55 · 7 · 1032 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 4 -2 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-11687,-478501] |
[a1,a2,a3,a4,a6] |
j |
242142196437289/2784862500 |
j-invariant |
L |
4.5949267240031 |
L(r)(E,1)/r! |
Ω |
0.45949267286955 |
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 |
21630f1 |
Quadratic twists by: -3 |