Atkin-Lehner |
2+ 3- 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
63840y |
Isogeny class |
Conductor |
63840 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-1447560253440 = -1 · 212 · 312 · 5 · 7 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- -4 2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,2575,29535] |
[a1,a2,a3,a4,a6] |
Generators |
[133:1656:1] |
Generators of the group modulo torsion |
j |
460815199424/353408265 |
j-invariant |
L |
8.4367553766447 |
L(r)(E,1)/r! |
Ω |
0.54577163223806 |
Real period |
R |
2.5763997486649 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.9999999999864 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
63840i2 127680dt1 |
Quadratic twists by: -4 8 |