Atkin-Lehner |
2- 5- 7+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
91840bk |
Isogeny class |
Conductor |
91840 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
1.3832720384E+22 |
Discriminant |
Eigenvalues |
2- -2 5- 7+ 6 4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-7169505,-4753830497] |
[a1,a2,a3,a4,a6] |
Generators |
[-969:35840:1] |
Generators of the group modulo torsion |
j |
155471706895361117689/52767640625000000 |
j-invariant |
L |
5.0916414503588 |
L(r)(E,1)/r! |
Ω |
0.09479901908507 |
Real period |
R |
2.2379105726507 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000513 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
91840t3 22960i3 |
Quadratic twists by: -4 8 |