Atkin-Lehner |
2- 5+ 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
2090m |
Isogeny class |
Conductor |
2090 |
Conductor |
∏ cp |
27 |
Product of Tamagawa factors cp |
deg |
864 |
Modular degree for the optimal curve |
Δ |
-1618496000 = -1 · 29 · 53 · 113 · 19 |
Discriminant |
Eigenvalues |
2- 1 5+ 2 11- -1 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,44,1936] |
[a1,a2,a3,a4,a6] |
j |
9407293631/1618496000 |
j-invariant |
L |
3.4710634263623 |
L(r)(E,1)/r! |
Ω |
1.1570211421208 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
16720r1 66880v1 18810g1 10450h1 |
Quadratic twists by: -4 8 -3 5 |