Atkin-Lehner |
2- 3- 5+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
83790dr |
Isogeny class |
Conductor |
83790 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
deg |
884736 |
Modular degree for the optimal curve |
Δ |
9581791038120000 = 26 · 37 · 54 · 78 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 2 2 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-319073,-69131919] |
[a1,a2,a3,a4,a6] |
j |
41886766402489/111720000 |
j-invariant |
L |
4.8217868273539 |
L(r)(E,1)/r! |
Ω |
0.20090778495559 |
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 |
27930m1 11970cc1 |
Quadratic twists by: -3 -7 |