Atkin-Lehner |
2- 3- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
492b |
Isogeny class |
Conductor |
492 |
Conductor |
∏ cp |
27 |
Product of Tamagawa factors cp |
deg |
216 |
Modular degree for the optimal curve |
Δ |
-206592768 = -1 · 28 · 39 · 41 |
Discriminant |
Eigenvalues |
2- 3- -2 -4 -5 4 -5 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,11,695] |
[a1,a2,a3,a4,a6] |
Generators |
[-7:18:1] |
Generators of the group modulo torsion |
j |
524288/807003 |
j-invariant |
L |
1.9348232248738 |
L(r)(E,1)/r! |
Ω |
1.3947922132698 |
Real period |
R |
0.051376913892985 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
1968f1 7872c1 1476b1 12300a1 |
Quadratic twists by: -4 8 -3 5 |