Atkin-Lehner |
2- 3+ 19+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
9918k |
Isogeny class |
Conductor |
9918 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
3.2476803387226E+21 |
Discriminant |
Eigenvalues |
2- 3+ 2 0 -6 4 -4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-5268134,3761985493] |
[a1,a2,a3,a4,a6] |
Generators |
[2477:75611:1] |
Generators of the group modulo torsion |
j |
821490946909733064411/164999255129940512 |
j-invariant |
L |
7.2827245355632 |
L(r)(E,1)/r! |
Ω |
0.13412713677194 |
Real period |
R |
5.4297174388701 |
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 |
79344y2 9918c2 |
Quadratic twists by: -4 -3 |