Atkin-Lehner |
2+ 3- 5- 7+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
19530y |
Isogeny class |
Conductor |
19530 |
Conductor |
∏ cp |
112 |
Product of Tamagawa factors cp |
Δ |
1.5902564133376E+29 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ -2 2 -4 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-5629790934,161452646217940] |
[a1,a2,a3,a4,a6] |
j |
27069048228791329225488740612449/218142169182110852122500000 |
j-invariant |
L |
0.91094971239108 |
L(r)(E,1)/r! |
Ω |
0.032533918299682 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
6510m2 97650eg2 |
Quadratic twists by: -3 5 |