Atkin-Lehner |
2+ 5- 7+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
20230h |
Isogeny class |
Conductor |
20230 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
1.4111957303143E+19 |
Discriminant |
Eigenvalues |
2+ -1 5- 7+ 0 2 17+ 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-3133777,-2128900651] |
[a1,a2,a3,a4,a6] |
j |
1688258640889/7000000 |
j-invariant |
L |
1.3619842570804 |
L(r)(E,1)/r! |
Ω |
0.11349868809003 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
101150ch2 20230f2 |
Quadratic twists by: 5 17 |