Atkin-Lehner |
2- 3+ 5+ 17- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
15810n |
Isogeny class |
Conductor |
15810 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
-37024030771680 = -1 · 25 · 3 · 5 · 174 · 314 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 0 -4 2 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-3226,299783] |
[a1,a2,a3,a4,a6] |
Generators |
[-11:583:1] |
Generators of the group modulo torsion |
j |
-3713002274022049/37024030771680 |
j-invariant |
L |
5.65806142073 |
L(r)(E,1)/r! |
Ω |
0.55435562424241 |
Real period |
R |
1.0206555455196 |
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 |
126480bs3 47430l3 79050t3 |
Quadratic twists by: -4 -3 5 |