Atkin-Lehner |
2- 17+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
2788a |
Isogeny class |
Conductor |
2788 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
168 |
Modular degree for the optimal curve |
Δ |
11152 = 24 · 17 · 41 |
Discriminant |
Eigenvalues |
2- -1 -2 -3 -4 -4 17+ -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-14,25] |
[a1,a2,a3,a4,a6] |
Generators |
[0:5:1] [2:1:1] |
Generators of the group modulo torsion |
j |
20353792/697 |
j-invariant |
L |
2.993981226497 |
L(r)(E,1)/r! |
Ω |
4.0134762376921 |
Real period |
R |
0.24866068292451 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999982 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
11152m1 44608d1 25092h1 69700i1 |
Quadratic twists by: -4 8 -3 5 |