Atkin-Lehner |
2- 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
74480cr |
Isogeny class |
Conductor |
74480 |
Conductor |
∏ cp |
72 |
Product of Tamagawa factors cp |
Δ |
-1.1846143572967E+19 |
Discriminant |
Eigenvalues |
2- 1 5- 7- 0 4 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,32520,165590228] |
[a1,a2,a3,a4,a6] |
Generators |
[-404:9310:1] |
Generators of the group modulo torsion |
j |
7892485271/24582656000 |
j-invariant |
L |
8.3423233863798 |
L(r)(E,1)/r! |
Ω |
0.17752432943769 |
Real period |
R |
0.65267449795402 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999998483 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
9310h2 10640j2 |
Quadratic twists by: -4 -7 |