Atkin-Lehner |
2+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
4928o |
Isogeny class |
Conductor |
4928 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
Δ |
-7394523958976 = -1 · 26 · 72 · 119 |
Discriminant |
Eigenvalues |
2+ -1 -3 7- 11- 4 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1763,-128281] |
[a1,a2,a3,a4,a6] |
Generators |
[442:9317:1] |
Generators of the group modulo torsion |
j |
9463555063808/115539436859 |
j-invariant |
L |
2.5660509748821 |
L(r)(E,1)/r! |
Ω |
0.3650816036195 |
Real period |
R |
0.3904836236066 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
4928t3 77b2 44352ch3 123200s3 |
Quadratic twists by: -4 8 -3 5 |