Atkin-Lehner |
2- 3- 17+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
98838bn |
Isogeny class |
Conductor |
98838 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
74880 |
Modular degree for the optimal curve |
Δ |
-3890856708 = -1 · 22 · 311 · 172 · 19 |
Discriminant |
Eigenvalues |
2- 3- -2 -2 -3 -2 17+ 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2426,-45475] |
[a1,a2,a3,a4,a6] |
j |
-7492088377/18468 |
j-invariant |
L |
1.3603687850602 |
L(r)(E,1)/r! |
Ω |
0.34009223349123 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
32946l1 98838br1 |
Quadratic twists by: -3 17 |