Atkin-Lehner |
2+ 3+ 7- 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
70224l |
Isogeny class |
Conductor |
70224 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
87581894163456 = 210 · 3 · 7 · 118 · 19 |
Discriminant |
Eigenvalues |
2+ 3+ 2 7- 11- -2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-13392,395760] |
[a1,a2,a3,a4,a6] |
j |
259413460100932/85529193519 |
j-invariant |
L |
2.2311046135553 |
L(r)(E,1)/r! |
Ω |
0.55777615548751 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
35112u4 |
Quadratic twists by: -4 |