Atkin-Lehner |
2+ 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
7942g |
Isogeny class |
Conductor |
7942 |
Conductor |
∏ cp |
14 |
Product of Tamagawa factors cp |
deg |
5040 |
Modular degree for the optimal curve |
Δ |
28139474924 = 22 · 117 · 192 |
Discriminant |
Eigenvalues |
2+ 0 1 1 11- -2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-989,-8599] |
[a1,a2,a3,a4,a6] |
Generators |
[40:101:1] |
Generators of the group modulo torsion |
j |
296518892481/77948684 |
j-invariant |
L |
3.2536773655603 |
L(r)(E,1)/r! |
Ω |
0.86792499980454 |
Real period |
R |
0.26777143896511 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
63536q1 71478bv1 87362bf1 7942p1 |
Quadratic twists by: -4 -3 -11 -19 |