Atkin-Lehner |
2+ 3+ 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
91200ba |
Isogeny class |
Conductor |
91200 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
13824 |
Modular degree for the optimal curve |
Δ |
13132800 = 210 · 33 · 52 · 19 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 1 0 0 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-73,-143] |
[a1,a2,a3,a4,a6] |
j |
1703680/513 |
j-invariant |
L |
1.6694826043619 |
L(r)(E,1)/r! |
Ω |
1.6694826825984 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91200ho1 5700k1 91200ep1 |
Quadratic twists by: -4 8 5 |