Atkin-Lehner |
2- 5+ 7+ 67+ |
Signs for the Atkin-Lehner involutions |
Class |
18760c |
Isogeny class |
Conductor |
18760 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-9496230322862080 = -1 · 211 · 5 · 712 · 67 |
Discriminant |
Eigenvalues |
2- 0 5+ 7+ 4 -6 -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-24923,-4927018] |
[a1,a2,a3,a4,a6] |
j |
-835977737797218/4636831212335 |
j-invariant |
L |
0.34126469172203 |
L(r)(E,1)/r! |
Ω |
0.17063234586102 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
37520c3 93800i3 |
Quadratic twists by: -4 5 |