Atkin-Lehner |
2+ 3- 5- 7- 101+ |
Signs for the Atkin-Lehner involutions |
Class |
21210p |
Isogeny class |
Conductor |
21210 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
14336 |
Modular degree for the optimal curve |
Δ |
3648798720 = 214 · 32 · 5 · 72 · 101 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 0 4 0 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-388,386] |
[a1,a2,a3,a4,a6] |
j |
6435893935801/3648798720 |
j-invariant |
L |
2.412041127007 |
L(r)(E,1)/r! |
Ω |
1.2060205635035 |
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 |
63630bl1 106050be1 |
Quadratic twists by: -3 5 |