Atkin-Lehner |
2+ 3+ 23- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
5106a |
Isogeny class |
Conductor |
5106 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
258634218 = 2 · 3 · 23 · 374 |
Discriminant |
Eigenvalues |
2+ 3+ 2 4 4 2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-764,-8418] |
[a1,a2,a3,a4,a6] |
j |
49418741980873/258634218 |
j-invariant |
L |
1.816431592103 |
L(r)(E,1)/r! |
Ω |
0.90821579605151 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
40848j4 15318k3 127650de4 117438g4 |
Quadratic twists by: -4 -3 5 -23 |