Atkin-Lehner |
2- 3- 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
13818bj |
Isogeny class |
Conductor |
13818 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
1904215783277304 = 23 · 316 · 76 · 47 |
Discriminant |
Eigenvalues |
2- 3- -2 7- 0 -2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-104959,-12927391] |
[a1,a2,a3,a4,a6] |
Generators |
[-184:497:1] |
Generators of the group modulo torsion |
j |
1086913000972513/16185567096 |
j-invariant |
L |
7.5071993794038 |
L(r)(E,1)/r! |
Ω |
0.26548277925203 |
Real period |
R |
1.1782307501191 |
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 |
110544cd3 41454p3 282a4 |
Quadratic twists by: -4 -3 -7 |