Atkin-Lehner |
2- 3- 7- 11+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
18018bj |
Isogeny class |
Conductor |
18018 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
-5.9961657623989E+19 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 11+ 13+ 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,925816,145498155] |
[a1,a2,a3,a4,a6] |
j |
120384526693766101703/82251930897103968 |
j-invariant |
L |
4.9792050852578 |
L(r)(E,1)/r! |
Ω |
0.12448012713144 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
6006i4 126126fj3 |
Quadratic twists by: -3 -7 |