Atkin-Lehner |
2- 5- 11+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
13640g |
Isogeny class |
Conductor |
13640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
148839680 = 28 · 5 · 112 · 312 |
Discriminant |
Eigenvalues |
2- -2 5- 2 11+ -2 -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-140,208] |
[a1,a2,a3,a4,a6] |
Generators |
[-2:22:1] |
Generators of the group modulo torsion |
j |
1193895376/581405 |
j-invariant |
L |
3.3931205965595 |
L(r)(E,1)/r! |
Ω |
1.6269593612727 |
Real period |
R |
0.52138988184456 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
27280j2 109120g2 122760n2 68200b2 |
Quadratic twists by: -4 8 -3 5 |