Atkin-Lehner |
2- 3+ 5- 11- 17- |
Signs for the Atkin-Lehner involutions |
Class |
16830bv |
Isogeny class |
Conductor |
16830 |
Conductor |
∏ cp |
480 |
Product of Tamagawa factors cp |
Δ |
-7.3771054456904E+20 |
Discriminant |
Eigenvalues |
2- 3+ 5- -4 11- -4 17- -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1931852,1666549351] |
[a1,a2,a3,a4,a6] |
Generators |
[-949:51899:1] |
Generators of the group modulo torsion |
j |
-40509209135606968827/37479578548445000 |
j-invariant |
L |
6.9554996337782 |
L(r)(E,1)/r! |
Ω |
0.14623244391002 |
Real period |
R |
0.39637234664434 |
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 |
16830d2 84150n2 |
Quadratic twists by: -3 5 |