Atkin-Lehner |
2- 3- 5- 13- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
17940l |
Isogeny class |
Conductor |
17940 |
Conductor |
∏ cp |
9 |
Product of Tamagawa factors cp |
Δ |
-2566166304000 = -1 · 28 · 3 · 53 · 133 · 233 |
Discriminant |
Eigenvalues |
2- 3- 5- -1 -3 13- 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-257340,-50332812] |
[a1,a2,a3,a4,a6] |
Generators |
[1631:62220:1] |
Generators of the group modulo torsion |
j |
-7362195136213844176/10024087125 |
j-invariant |
L |
6.1899043297706 |
L(r)(E,1)/r! |
Ω |
0.10598454964905 |
Real period |
R |
6.4893151882016 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
71760bl2 53820p2 89700c2 |
Quadratic twists by: -4 -3 5 |