Atkin-Lehner |
2- 5+ 7- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
5390w |
Isogeny class |
Conductor |
5390 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
1440 |
Modular degree for the optimal curve |
Δ |
-30356480 = -1 · 210 · 5 · 72 · 112 |
Discriminant |
Eigenvalues |
2- 1 5+ 7- 11+ 2 4 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-1,265] |
[a1,a2,a3,a4,a6] |
Generators |
[6:19:1] |
Generators of the group modulo torsion |
j |
-2401/619520 |
j-invariant |
L |
6.1450186215948 |
L(r)(E,1)/r! |
Ω |
1.6639038253093 |
Real period |
R |
0.18465666489025 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
43120bt1 48510bt1 26950l1 5390bd1 |
Quadratic twists by: -4 -3 5 -7 |