Atkin-Lehner |
2+ 3+ 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
91200w |
Isogeny class |
Conductor |
91200 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-3002595840000000 = -1 · 215 · 32 · 57 · 194 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 0 4 -2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,35967,-252063] |
[a1,a2,a3,a4,a6] |
j |
10049728312/5864445 |
j-invariant |
L |
2.1269795265382 |
L(r)(E,1)/r! |
Ω |
0.26587243713128 |
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 |
91200co3 45600l2 18240bg4 |
Quadratic twists by: -4 8 5 |