Atkin-Lehner |
2- 5- 17- 29- |
Signs for the Atkin-Lehner involutions |
Class |
39440n |
Isogeny class |
Conductor |
39440 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-99552870400 = -1 · 214 · 52 · 172 · 292 |
Discriminant |
Eigenvalues |
2- 2 5- 4 0 -2 17- -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-480,15872] |
[a1,a2,a3,a4,a6] |
Generators |
[122:1326:1] |
Generators of the group modulo torsion |
j |
-2992209121/24304900 |
j-invariant |
L |
10.21666621594 |
L(r)(E,1)/r! |
Ω |
0.91203206265045 |
Real period |
R |
2.8005227651352 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999972 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4930h2 |
Quadratic twists by: -4 |