Atkin-Lehner |
2+ 11- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
7942f |
Isogeny class |
Conductor |
7942 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
375791550464 = 218 · 11 · 194 |
Discriminant |
Eigenvalues |
2+ -2 -3 -1 11- -4 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-20585,-1138068] |
[a1,a2,a3,a4,a6] |
Generators |
[-84:51:1] [315:4706:1] |
Generators of the group modulo torsion |
j |
7401701968633/2883584 |
j-invariant |
L |
2.6949413854199 |
L(r)(E,1)/r! |
Ω |
0.39858827420972 |
Real period |
R |
1.1268693201289 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999983 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
63536o2 71478bt2 87362bc2 7942s2 |
Quadratic twists by: -4 -3 -11 -19 |