Atkin-Lehner |
2- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
19600db |
Isogeny class |
Conductor |
19600 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-4014080000000000000 = -1 · 226 · 513 · 72 |
Discriminant |
Eigenvalues |
2- -3 5+ 7- 2 0 -4 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,367325,-44150750] |
[a1,a2,a3,a4,a6] |
Generators |
[1815:81250:1] |
Generators of the group modulo torsion |
j |
1747829720511/1280000000 |
j-invariant |
L |
2.8323493810185 |
L(r)(E,1)/r! |
Ω |
0.13876839804966 |
Real period |
R |
2.5513278066424 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
2450j2 78400iy2 3920bj2 19600by2 |
Quadratic twists by: -4 8 5 -7 |