Atkin-Lehner |
2- 3- 5- 41- |
Signs for the Atkin-Lehner involutions |
Class |
4920j |
Isogeny class |
Conductor |
4920 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
282343449600 = 210 · 38 · 52 · 412 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 0 -2 -2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1640,0] |
[a1,a2,a3,a4,a6] |
Generators |
[-32:144:1] |
Generators of the group modulo torsion |
j |
476672487844/275726025 |
j-invariant |
L |
4.3076450002485 |
L(r)(E,1)/r! |
Ω |
0.82637333921098 |
Real period |
R |
1.3031776304525 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
9840f2 39360i2 14760e2 24600l2 |
Quadratic twists by: -4 8 -3 5 |