Atkin-Lehner |
2+ 7+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
2072a |
Isogeny class |
Conductor |
2072 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-2453248 = -1 · 28 · 7 · 372 |
Discriminant |
Eigenvalues |
2+ 0 0 7+ 4 0 -4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,25,58] |
[a1,a2,a3,a4,a6] |
Generators |
[7:24:1] |
Generators of the group modulo torsion |
j |
6750000/9583 |
j-invariant |
L |
2.9633404622811 |
L(r)(E,1)/r! |
Ω |
1.7438610366407 |
Real period |
R |
1.6992985106139 |
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 |
4144a2 16576a2 18648u2 51800q2 |
Quadratic twists by: -4 8 -3 5 |