Atkin-Lehner |
2- 3- 5+ 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
18810y |
Isogeny class |
Conductor |
18810 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
257931936900 = 22 · 310 · 52 · 112 · 192 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 11- -6 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-5153,-138963] |
[a1,a2,a3,a4,a6] |
Generators |
[-45:38:1] |
Generators of the group modulo torsion |
j |
20753798525641/353816100 |
j-invariant |
L |
7.0725179770847 |
L(r)(E,1)/r! |
Ω |
0.5640793676224 |
Real period |
R |
3.134540271742 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
6270c2 94050bf2 |
Quadratic twists by: -3 5 |