Atkin-Lehner |
3+ 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
2793a |
Isogeny class |
Conductor |
2793 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1114407 = 32 · 73 · 192 |
Discriminant |
Eigenvalues |
-1 3+ -2 7- -6 -6 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-29,20] |
[a1,a2,a3,a4,a6] |
Generators |
[-6:7:1] [-4:11:1] |
Generators of the group modulo torsion |
j |
7880599/3249 |
j-invariant |
L |
2.1770141812487 |
L(r)(E,1)/r! |
Ω |
2.4926493546524 |
Real period |
R |
0.43668680819203 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999935 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
44688dq2 8379h2 69825bs2 2793k2 |
Quadratic twists by: -4 -3 5 -7 |