Atkin-Lehner |
2- 3+ 59- |
Signs for the Atkin-Lehner involutions |
Class |
20886j |
Isogeny class |
Conductor |
20886 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
428157556054200036 = 22 · 36 · 598 |
Discriminant |
Eigenvalues |
2- 3+ 2 0 -4 6 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-189787,-4729819] |
[a1,a2,a3,a4,a6] |
Generators |
[1289055510235966181616425:98450556805742502869314428:216995015967252107599] |
Generators of the group modulo torsion |
j |
17923019113/10150596 |
j-invariant |
L |
7.854078916625 |
L(r)(E,1)/r! |
Ω |
0.24674568454889 |
Real period |
R |
31.830663749943 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
62658i2 354d2 |
Quadratic twists by: -3 -59 |