Atkin-Lehner |
2- 3+ 5+ 59+ |
Signs for the Atkin-Lehner involutions |
Class |
56640bt |
Isogeny class |
Conductor |
56640 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
16384 |
Modular degree for the optimal curve |
Δ |
-122342400 = -1 · 210 · 34 · 52 · 59 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 4 0 4 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,19,525] |
[a1,a2,a3,a4,a6] |
j |
702464/119475 |
j-invariant |
L |
2.8693448420852 |
L(r)(E,1)/r! |
Ω |
1.4346724198104 |
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 |
56640bd1 14160k1 |
Quadratic twists by: -4 8 |