Atkin-Lehner |
2- 3- 17+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
81498w |
Isogeny class |
Conductor |
81498 |
Conductor |
∏ cp |
576 |
Product of Tamagawa factors cp |
deg |
6635520 |
Modular degree for the optimal curve |
Δ |
-5.6389622688877E+20 |
Discriminant |
Eigenvalues |
2- 3- -4 0 2 4 17+ 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-3913355,-3191549199] |
[a1,a2,a3,a4,a6] |
Generators |
[3220:131041:1] |
Generators of the group modulo torsion |
j |
-274585709373920209/23361765507072 |
j-invariant |
L |
10.923153977192 |
L(r)(E,1)/r! |
Ω |
0.053410400004565 |
Real period |
R |
1.4202334369075 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999983705 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4794c1 |
Quadratic twists by: 17 |