Atkin-Lehner |
2+ 5- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
22990j |
Isogeny class |
Conductor |
22990 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
44352 |
Modular degree for the optimal curve |
Δ |
-1792040245160 = -1 · 23 · 5 · 119 · 19 |
Discriminant |
Eigenvalues |
2+ -1 5- -4 11+ 1 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-3632,-107576] |
[a1,a2,a3,a4,a6] |
Generators |
[1865:79593:1] |
Generators of the group modulo torsion |
j |
-2248091/760 |
j-invariant |
L |
2.3904470985158 |
L(r)(E,1)/r! |
Ω |
0.30230897109577 |
Real period |
R |
3.953648960286 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
114950bx1 22990bc1 |
Quadratic twists by: 5 -11 |