Atkin-Lehner |
2+ 3+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
69312t |
Isogeny class |
Conductor |
69312 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
3.323504066784E+21 |
Discriminant |
Eigenvalues |
2+ 3+ -2 0 4 2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-126425569,547177662049] |
[a1,a2,a3,a4,a6] |
j |
18120364883707393/269485056 |
j-invariant |
L |
0.25830759175397 |
L(r)(E,1)/r! |
Ω |
0.12915379755008 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
69312do2 2166d2 3648r2 |
Quadratic twists by: -4 8 -19 |