Atkin-Lehner |
2- 3+ 5- 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
9870q |
Isogeny class |
Conductor |
9870 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-175350420 = -1 · 22 · 34 · 5 · 72 · 472 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -2 2 0 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,45,645] |
[a1,a2,a3,a4,a6] |
Generators |
[-5:20:1] |
Generators of the group modulo torsion |
j |
10063705679/175350420 |
j-invariant |
L |
6.2046829286666 |
L(r)(E,1)/r! |
Ω |
1.3448404364682 |
Real period |
R |
1.1534236256609 |
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 |
78960cx2 29610h2 49350s2 69090bo2 |
Quadratic twists by: -4 -3 5 -7 |