Atkin-Lehner |
2- 5+ 13- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
6890n |
Isogeny class |
Conductor |
6890 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-4747210 = -1 · 2 · 5 · 132 · 532 |
Discriminant |
Eigenvalues |
2- 2 5+ 0 -4 13- -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,39,-31] |
[a1,a2,a3,a4,a6] |
Generators |
[258:727:216] |
Generators of the group modulo torsion |
j |
6549699311/4747210 |
j-invariant |
L |
7.5453895503505 |
L(r)(E,1)/r! |
Ω |
1.3702575248725 |
Real period |
R |
5.5065485234629 |
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 |
55120m2 62010t2 34450f2 89570j2 |
Quadratic twists by: -4 -3 5 13 |