Atkin-Lehner |
2- 3- 19- 29- |
Signs for the Atkin-Lehner involutions |
Class |
9918t |
Isogeny class |
Conductor |
9918 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
14420995908768 = 25 · 316 · 192 · 29 |
Discriminant |
Eigenvalues |
2- 3- 0 0 0 -4 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-45410,3731393] |
[a1,a2,a3,a4,a6] |
Generators |
[141:271:1] |
Generators of the group modulo torsion |
j |
14205015873681625/19781887392 |
j-invariant |
L |
6.5648005257186 |
L(r)(E,1)/r! |
Ω |
0.70188366940082 |
Real period |
R |
0.93531176346114 |
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 |
79344bl2 3306d2 |
Quadratic twists by: -4 -3 |