Atkin-Lehner |
2+ 5- 19- 103- |
Signs for the Atkin-Lehner involutions |
Class |
97850h |
Isogeny class |
Conductor |
97850 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
38400 |
Modular degree for the optimal curve |
Δ |
15656000 = 26 · 53 · 19 · 103 |
Discriminant |
Eigenvalues |
2+ -2 5- 4 4 2 8 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-191,978] |
[a1,a2,a3,a4,a6] |
j |
6118445789/125248 |
j-invariant |
L |
2.2076855971481 |
L(r)(E,1)/r! |
Ω |
2.2076855682739 |
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 |
97850s1 |
Quadratic twists by: 5 |