Atkin-Lehner |
2+ 3+ 7+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
25536h |
Isogeny class |
Conductor |
25536 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1490485248 = 216 · 32 · 7 · 192 |
Discriminant |
Eigenvalues |
2+ 3+ 0 7+ -6 -4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-673,-6239] |
[a1,a2,a3,a4,a6] |
Generators |
[-15:16:1] [-13:12:1] |
Generators of the group modulo torsion |
j |
515150500/22743 |
j-invariant |
L |
6.5198738839139 |
L(r)(E,1)/r! |
Ω |
0.93977956545959 |
Real period |
R |
1.7344157405481 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999996 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
25536dc2 3192f2 76608bs2 |
Quadratic twists by: -4 8 -3 |