Atkin-Lehner |
2- 5+ 17- 19- |
Signs for the Atkin-Lehner involutions |
Class |
122740j |
Isogeny class |
Conductor |
122740 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-9078298679983110400 = -1 · 28 · 52 · 174 · 198 |
Discriminant |
Eigenvalues |
2- 2 5+ -2 -4 2 17- 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,521164,-6777160] |
[a1,a2,a3,a4,a6] |
j |
1299823947056/753777025 |
j-invariant |
L |
2.1945864176865 |
L(r)(E,1)/r! |
Ω |
0.1371615656173 |
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 |
6460e2 |
Quadratic twists by: -19 |