Atkin-Lehner |
2+ 3+ 5- 43- |
Signs for the Atkin-Lehner involutions |
Class |
123840w |
Isogeny class |
Conductor |
123840 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1022423040000 = 215 · 33 · 54 · 432 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 2 2 -2 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-80172,-8737264] |
[a1,a2,a3,a4,a6] |
Generators |
[-163:5:1] |
Generators of the group modulo torsion |
j |
64413688156056/1155625 |
j-invariant |
L |
8.6930665291799 |
L(r)(E,1)/r! |
Ω |
0.283722868967 |
Real period |
R |
1.914955460744 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000014861 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
123840t2 61920b2 123840i2 |
Quadratic twists by: -4 8 -3 |