Atkin-Lehner |
2- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
15884f |
Isogeny class |
Conductor |
15884 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-16030225308416 = -1 · 28 · 113 · 196 |
Discriminant |
Eigenvalues |
2- -1 -3 2 11+ 4 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-27917,1815001] |
[a1,a2,a3,a4,a6] |
Generators |
[51:722:1] |
Generators of the group modulo torsion |
j |
-199794688/1331 |
j-invariant |
L |
3.3157083328223 |
L(r)(E,1)/r! |
Ω |
0.70065164632037 |
Real period |
R |
0.7887201270026 |
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 |
63536bm2 44a2 |
Quadratic twists by: -4 -19 |