Atkin-Lehner |
2- 3- 17+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
98838bm |
Isogeny class |
Conductor |
98838 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
819200 |
Modular degree for the optimal curve |
Δ |
324968243108868 = 22 · 311 · 176 · 19 |
Discriminant |
Eigenvalues |
2- 3- 0 -4 4 0 17+ 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-248450,47719901] |
[a1,a2,a3,a4,a6] |
j |
96386901625/18468 |
j-invariant |
L |
2.1057203014238 |
L(r)(E,1)/r! |
Ω |
0.52643017184478 |
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 |
32946k1 342b1 |
Quadratic twists by: -3 17 |