Atkin-Lehner |
2- 3+ 7+ 19- 43- |
Signs for the Atkin-Lehner involutions |
Class |
102942ba |
Isogeny class |
Conductor |
102942 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
133632 |
Modular degree for the optimal curve |
Δ |
-30991306752 = -1 · 212 · 33 · 73 · 19 · 43 |
Discriminant |
Eigenvalues |
2- 3+ 2 7+ 3 1 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-6869,-217555] |
[a1,a2,a3,a4,a6] |
j |
-1327337065299699/1147826176 |
j-invariant |
L |
6.2927403676068 |
L(r)(E,1)/r! |
Ω |
0.26219753125793 |
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 |
102942b1 |
Quadratic twists by: -3 |