Atkin-Lehner |
2+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
4928m |
Isogeny class |
Conductor |
4928 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-6716588032 = -1 · 216 · 7 · 114 |
Discriminant |
Eigenvalues |
2+ 0 2 7- 11- -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,436,-1808] |
[a1,a2,a3,a4,a6] |
Generators |
[6:32:1] |
Generators of the group modulo torsion |
j |
139863132/102487 |
j-invariant |
L |
4.2295543660862 |
L(r)(E,1)/r! |
Ω |
0.74752848565225 |
Real period |
R |
1.4145127735151 |
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 |
4928s4 616e4 44352cc3 123200k3 |
Quadratic twists by: -4 8 -3 5 |