Atkin-Lehner |
3+ 5- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
37905j |
Isogeny class |
Conductor |
37905 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1689875137306400625 = 32 · 54 · 72 · 1910 |
Discriminant |
Eigenvalues |
1 3+ 5- 7- -4 2 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-916947,331739856] |
[a1,a2,a3,a4,a6] |
j |
1812322775712961/35919725625 |
j-invariant |
L |
1.0634054365856 |
L(r)(E,1)/r! |
Ω |
0.26585135915139 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
113715w3 1995h3 |
Quadratic twists by: -3 -19 |