Atkin-Lehner |
3+ 11- 83- |
Signs for the Atkin-Lehner involutions |
Class |
90387d |
Isogeny class |
Conductor |
90387 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
240216916637907 = 39 · 116 · 832 |
Discriminant |
Eigenvalues |
1 3+ -2 0 11- -6 4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-23073,-1118386] |
[a1,a2,a3,a4,a6] |
Generators |
[1454:5807:8] |
Generators of the group modulo torsion |
j |
38958219/6889 |
j-invariant |
L |
4.5847891904215 |
L(r)(E,1)/r! |
Ω |
0.39206248666051 |
Real period |
R |
2.9235066759579 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000000402 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
90387b2 747a2 |
Quadratic twists by: -3 -11 |