Atkin-Lehner |
2- 13- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
39208i |
Isogeny class |
Conductor |
39208 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-9132425188037632 = -1 · 210 · 139 · 292 |
Discriminant |
Eigenvalues |
2- -2 0 4 4 13- 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,25632,4326544] |
[a1,a2,a3,a4,a6] |
Generators |
[4714:119833:8] |
Generators of the group modulo torsion |
j |
171500/841 |
j-invariant |
L |
4.6995476356365 |
L(r)(E,1)/r! |
Ω |
0.29513232804032 |
Real period |
R |
7.9617635703289 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000002 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
78416i2 39208c2 |
Quadratic twists by: -4 13 |