Atkin-Lehner |
2+ 5+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
109520a |
Isogeny class |
Conductor |
109520 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1642064901760000 = -1 · 210 · 54 · 376 |
Discriminant |
Eigenvalues |
2+ 0 5+ 4 -4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,17797,1722202] |
[a1,a2,a3,a4,a6] |
Generators |
[-4403:418914:343] |
Generators of the group modulo torsion |
j |
237276/625 |
j-invariant |
L |
6.4347807657178 |
L(r)(E,1)/r! |
Ω |
0.33190607226934 |
Real period |
R |
4.8468386845499 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000004459 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
54760c3 80a4 |
Quadratic twists by: -4 37 |