Atkin-Lehner |
2+ 3- 5- 17- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
71910n |
Isogeny class |
Conductor |
71910 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
435411983757600 = 25 · 38 · 52 · 17 · 474 |
Discriminant |
Eigenvalues |
2+ 3- 5- 2 0 0 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-19899,404293] |
[a1,a2,a3,a4,a6] |
j |
1195369625984689/597272954400 |
j-invariant |
L |
1.8748574628507 |
L(r)(E,1)/r! |
Ω |
0.46871436306007 |
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 |
23970p2 |
Quadratic twists by: -3 |