Atkin-Lehner |
2- 3- 19+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
20862u |
Isogeny class |
Conductor |
20862 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
194775048190656 = 26 · 316 · 19 · 612 |
Discriminant |
Eigenvalues |
2- 3- 2 -2 -4 2 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-55589,-4985827] |
[a1,a2,a3,a4,a6] |
j |
26058861881175817/267181136064 |
j-invariant |
L |
3.7333879009342 |
L(r)(E,1)/r! |
Ω |
0.31111565841119 |
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 |
6954g2 |
Quadratic twists by: -3 |