Atkin-Lehner |
2- 3- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
44688dn |
Isogeny class |
Conductor |
44688 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
263800245338112 = 214 · 3 · 710 · 19 |
Discriminant |
Eigenvalues |
2- 3- -2 7- 0 -2 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-954144,-359048460] |
[a1,a2,a3,a4,a6] |
Generators |
[2522:115248:1] |
Generators of the group modulo torsion |
j |
199350693197713/547428 |
j-invariant |
L |
5.8903322358443 |
L(r)(E,1)/r! |
Ω |
0.15275523666359 |
Real period |
R |
2.4100369504918 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
3.9999999999987 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5586w4 6384u4 |
Quadratic twists by: -4 -7 |