Atkin-Lehner |
2+ 3- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
23826r |
Isogeny class |
Conductor |
23826 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-111585396482802 = -1 · 2 · 34 · 114 · 196 |
Discriminant |
Eigenvalues |
2+ 3- 2 -4 11+ 6 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-4340,519644] |
[a1,a2,a3,a4,a6] |
Generators |
[-84:583:1] |
Generators of the group modulo torsion |
j |
-192100033/2371842 |
j-invariant |
L |
5.0536919108028 |
L(r)(E,1)/r! |
Ω |
0.50335181875018 |
Real period |
R |
1.2550098466295 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
71478ct3 66b4 |
Quadratic twists by: -3 -19 |