Atkin-Lehner |
2- 5- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
67240h |
Isogeny class |
Conductor |
67240 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
1994283764541440 = 211 · 5 · 417 |
Discriminant |
Eigenvalues |
2- 0 5- 0 -4 -6 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-14703707,-21701430954] |
[a1,a2,a3,a4,a6] |
Generators |
[17508661812:-770084784315:3241792] |
Generators of the group modulo torsion |
j |
36138584631042/205 |
j-invariant |
L |
4.6933226661131 |
L(r)(E,1)/r! |
Ω |
0.077097952543273 |
Real period |
R |
15.218700725639 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
4.0000000007251 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1640g3 |
Quadratic twists by: 41 |