Atkin-Lehner |
2+ 5- 11- |
Signs for the Atkin-Lehner involutions |
Class |
38720bm |
Isogeny class |
Conductor |
38720 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-725631385600 = -1 · 214 · 52 · 116 |
Discriminant |
Eigenvalues |
2+ 2 5- -2 11- 2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1775,-29775] |
[a1,a2,a3,a4,a6] |
Generators |
[1372320:1096381:91125] |
Generators of the group modulo torsion |
j |
21296/25 |
j-invariant |
L |
8.8360276231827 |
L(r)(E,1)/r! |
Ω |
0.48485364954656 |
Real period |
R |
9.1120564230506 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000003 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
38720dn2 2420e2 320c2 |
Quadratic twists by: -4 8 -11 |