Atkin-Lehner |
2- 3- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
2496bb |
Isogeny class |
Conductor |
2496 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
24920064 = 214 · 32 · 132 |
Discriminant |
Eigenvalues |
2- 3- -2 0 0 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-209,1071] |
[a1,a2,a3,a4,a6] |
Generators |
[-9:48:1] |
Generators of the group modulo torsion |
j |
61918288/1521 |
j-invariant |
L |
3.3935112645504 |
L(r)(E,1)/r! |
Ω |
2.1197631069168 |
Real period |
R |
1.6008917475152 |
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 |
2496c2 624c2 7488br2 62400en2 |
Quadratic twists by: -4 8 -3 5 |