Atkin-Lehner |
2+ 7+ 67+ |
Signs for the Atkin-Lehner involutions |
Class |
30016d |
Isogeny class |
Conductor |
30016 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
107577344 = 215 · 72 · 67 |
Discriminant |
Eigenvalues |
2+ -2 -2 7+ 4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2849,-59489] |
[a1,a2,a3,a4,a6] |
Generators |
[90:649:1] |
Generators of the group modulo torsion |
j |
78073482824/3283 |
j-invariant |
L |
3.1346451814768 |
L(r)(E,1)/r! |
Ω |
0.65345372161324 |
Real period |
R |
4.797042357855 |
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 |
30016bc2 15008l2 |
Quadratic twists by: -4 8 |