Atkin-Lehner |
2- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
11830r |
Isogeny class |
Conductor |
11830 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-263749850 = -1 · 2 · 52 · 74 · 133 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 2 13- 6 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,72,-763] |
[a1,a2,a3,a4,a6] |
j |
19034163/120050 |
j-invariant |
L |
3.4873040806145 |
L(r)(E,1)/r! |
Ω |
0.87182602015364 |
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 |
94640by2 106470db2 59150d2 82810cr2 |
Quadratic twists by: -4 -3 5 -7 |