Atkin-Lehner |
2- 3- 5- 19- |
Signs for the Atkin-Lehner involutions |
Class |
18240cw |
Isogeny class |
Conductor |
18240 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
4135886438400 = 214 · 312 · 52 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5- -2 0 4 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-5265,-111537] |
[a1,a2,a3,a4,a6] |
Generators |
[-54:135:1] |
Generators of the group modulo torsion |
j |
985329269584/252434475 |
j-invariant |
L |
6.5193285118977 |
L(r)(E,1)/r! |
Ω |
0.57105603735667 |
Real period |
R |
0.95135562966153 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
18240n2 4560l2 54720eb2 91200fw2 |
Quadratic twists by: -4 8 -3 5 |