Atkin-Lehner |
2+ 3- 61- |
Signs for the Atkin-Lehner involutions |
Class |
1464c |
Isogeny class |
Conductor |
1464 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-2857728 = -1 · 28 · 3 · 612 |
Discriminant |
Eigenvalues |
2+ 3- -2 0 -2 2 -4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-4,80] |
[a1,a2,a3,a4,a6] |
Generators |
[4:12:1] |
Generators of the group modulo torsion |
j |
-35152/11163 |
j-invariant |
L |
2.9041728253162 |
L(r)(E,1)/r! |
Ω |
2.0686815656328 |
Real period |
R |
1.4038762048077 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
2928b2 11712d2 4392e2 36600u2 |
Quadratic twists by: -4 8 -3 5 |