Atkin-Lehner |
2+ 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
2992b |
Isogeny class |
Conductor |
2992 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-723759406548992 = -1 · 211 · 114 · 176 |
Discriminant |
Eigenvalues |
2+ 0 0 2 11- 6 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-198115,33965634] |
[a1,a2,a3,a4,a6] |
j |
-419899962807227250/353398147729 |
j-invariant |
L |
2.0151220417927 |
L(r)(E,1)/r! |
Ω |
0.50378051044817 |
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 |
1496a2 11968m2 26928k2 74800n2 |
Quadratic twists by: -4 8 -3 5 |