Atkin-Lehner |
2+ 19+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
3496c |
Isogeny class |
Conductor |
3496 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
672 |
Modular degree for the optimal curve |
Δ |
-132848 = -1 · 24 · 192 · 23 |
Discriminant |
Eigenvalues |
2+ -3 0 -2 -6 -3 -8 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,5,-17] |
[a1,a2,a3,a4,a6] |
Generators |
[3:5:1] [7:19:1] |
Generators of the group modulo torsion |
j |
864000/8303 |
j-invariant |
L |
2.7837360867011 |
L(r)(E,1)/r! |
Ω |
1.6230502872241 |
Real period |
R |
0.42878155233619 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999943 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
6992g1 27968u1 31464g1 87400i1 |
Quadratic twists by: -4 8 -3 5 |