Atkin-Lehner |
2- 3- 5+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
6840q |
Isogeny class |
Conductor |
6840 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
5263380000000 = 28 · 36 · 57 · 192 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 -4 -4 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3749943,2795021242] |
[a1,a2,a3,a4,a6] |
Generators |
[1109:522:1] |
Generators of the group modulo torsion |
j |
31248575021659890256/28203125 |
j-invariant |
L |
4.1336061701338 |
L(r)(E,1)/r! |
Ω |
0.47887170173426 |
Real period |
R |
2.1579925036099 |
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 |
13680r2 54720cm2 760b2 34200y2 |
Quadratic twists by: -4 8 -3 5 |