Atkin-Lehner |
2- 3+ 5- 13- 53- |
Signs for the Atkin-Lehner involutions |
Class |
20670y |
Isogeny class |
Conductor |
20670 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
116731066175100 = 22 · 33 · 52 · 138 · 53 |
Discriminant |
Eigenvalues |
2- 3+ 5- 0 4 13- -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-763795,256610357] |
[a1,a2,a3,a4,a6] |
Generators |
[167630:24161259:8] |
Generators of the group modulo torsion |
j |
49278125673762803279281/116731066175100 |
j-invariant |
L |
7.6358196044694 |
L(r)(E,1)/r! |
Ω |
0.51047425868374 |
Real period |
R |
7.4791426546742 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
62010l4 103350n4 |
Quadratic twists by: -3 5 |