Atkin-Lehner |
2- 3- 5+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
27840dk |
Isogeny class |
Conductor |
27840 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
446437785600 = 218 · 34 · 52 · 292 |
Discriminant |
Eigenvalues |
2- 3- 5+ 4 0 -6 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-27841,1778495] |
[a1,a2,a3,a4,a6] |
Generators |
[-1:1344:1] |
Generators of the group modulo torsion |
j |
9104453457841/1703025 |
j-invariant |
L |
7.3194607952301 |
L(r)(E,1)/r! |
Ω |
0.91128022086451 |
Real period |
R |
2.0080159284831 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
27840i2 6960be2 83520gl2 |
Quadratic twists by: -4 8 -3 |