Atkin-Lehner |
2- 3+ 17- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
62016ch |
Isogeny class |
Conductor |
62016 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
28672 |
Modular degree for the optimal curve |
Δ |
-2170063872 = -1 · 210 · 38 · 17 · 19 |
Discriminant |
Eigenvalues |
2- 3+ 2 4 0 2 17- 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,323,-323] |
[a1,a2,a3,a4,a6] |
Generators |
[191535:1500128:3375] |
Generators of the group modulo torsion |
j |
3628156928/2119203 |
j-invariant |
L |
7.6947740815921 |
L(r)(E,1)/r! |
Ω |
0.86325017116439 |
Real period |
R |
8.9137243626728 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999997435 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
62016bq1 15504k1 |
Quadratic twists by: -4 8 |