Atkin-Lehner |
2+ 3- 5+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
21960d |
Isogeny class |
Conductor |
21960 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-5.2569675399906E+20 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -2 -6 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,1943457,-359737742] |
[a1,a2,a3,a4,a6] |
Generators |
[1707:89060:1] |
Generators of the group modulo torsion |
j |
4349917564951268144/2816876468187675 |
j-invariant |
L |
4.2307617390229 |
L(r)(E,1)/r! |
Ω |
0.094199980247151 |
Real period |
R |
3.7427128681651 |
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 |
43920l2 7320p2 109800bs2 |
Quadratic twists by: -4 -3 5 |