Atkin-Lehner |
2- 31- 43- |
Signs for the Atkin-Lehner involutions |
Class |
85312x |
Isogeny class |
Conductor |
85312 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
52224 |
Modular degree for the optimal curve |
Δ |
167904935936 = 217 · 313 · 43 |
Discriminant |
Eigenvalues |
2- 0 -1 -4 1 1 -4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1388,-2736] |
[a1,a2,a3,a4,a6] |
Generators |
[-36:24:1] [-16:124:1] |
Generators of the group modulo torsion |
j |
2256223842/1281013 |
j-invariant |
L |
8.8021558696548 |
L(r)(E,1)/r! |
Ω |
0.84461508694509 |
Real period |
R |
1.7369166155735 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999784 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
85312b1 21328a1 |
Quadratic twists by: -4 8 |