Atkin-Lehner |
2- 3- 5+ 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
19530bv |
Isogeny class |
Conductor |
19530 |
Conductor |
∏ cp |
360 |
Product of Tamagawa factors cp |
Δ |
9.2752512699249E+19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 2 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-10870403,13789769987] |
[a1,a2,a3,a4,a6] |
Generators |
[-3783:29512:1] |
Generators of the group modulo torsion |
j |
194864658842816448209641/127232527708160000 |
j-invariant |
L |
7.6135478160665 |
L(r)(E,1)/r! |
Ω |
0.18846267269754 |
Real period |
R |
4.0398173851038 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
6 |
Number of elements in the torsion subgroup |
Twists |
2170h4 97650y4 |
Quadratic twists by: -3 5 |