Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
14112ca |
Isogeny class |
Conductor |
14112 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1053894094848 = 212 · 37 · 76 |
Discriminant |
Eigenvalues |
2- 3- 2 7- -4 2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-7644,-252448] |
[a1,a2,a3,a4,a6] |
j |
140608/3 |
j-invariant |
L |
2.0449985547406 |
L(r)(E,1)/r! |
Ω |
0.51124963868515 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14112v3 28224ci1 4704f3 288b3 |
Quadratic twists by: -4 8 -3 -7 |