Atkin-Lehner |
2- 3- 19- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
83904bp |
Isogeny class |
Conductor |
83904 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
65536 |
Modular degree for the optimal curve |
Δ |
-27563219136 = -1 · 26 · 34 · 19 · 234 |
Discriminant |
Eigenvalues |
2- 3- -3 1 3 4 5 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-787,-11929] |
[a1,a2,a3,a4,a6] |
j |
-843372923392/430675299 |
j-invariant |
L |
3.5202184648232 |
L(r)(E,1)/r! |
Ω |
0.44002730434236 |
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 |
83904bd1 41952k1 |
Quadratic twists by: -4 8 |