Atkin-Lehner |
2- 3+ 7+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
20664l |
Isogeny class |
Conductor |
20664 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
466560 |
Modular degree for the optimal curve |
Δ |
-2.5852072202037E+20 |
Discriminant |
Eigenvalues |
2- 3+ 2 7+ -3 2 -4 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,165621,-773145882] |
[a1,a2,a3,a4,a6] |
Generators |
[79236:2333679:64] |
Generators of the group modulo torsion |
j |
9086072613556122/4675215603667007 |
j-invariant |
L |
5.5601389132134 |
L(r)(E,1)/r! |
Ω |
0.081774118337922 |
Real period |
R |
6.7993871731355 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
41328h1 20664b1 |
Quadratic twists by: -4 -3 |