Atkin-Lehner |
2+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
322a |
Isogeny class |
Conductor |
322 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
5411854 = 2 · 76 · 23 |
Discriminant |
Eigenvalues |
2+ 0 -2 7- -4 4 -8 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-238,1470] |
[a1,a2,a3,a4,a6] |
Generators |
[7:7:1] |
Generators of the group modulo torsion |
j |
1494447319737/5411854 |
j-invariant |
L |
1.2132690207407 |
L(r)(E,1)/r! |
Ω |
2.4232379290347 |
Real period |
R |
0.33378728689236 |
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 |
2576j2 10304l2 2898q2 8050n2 |
Quadratic twists by: -4 8 -3 5 |