Atkin-Lehner |
2+ 3- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
20286x |
Isogeny class |
Conductor |
20286 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
7.7997692275367E+21 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- -4 -2 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-5639958,-2918020694] |
[a1,a2,a3,a4,a6] |
Generators |
[5321799:652138220:343] |
Generators of the group modulo torsion |
j |
231331938231569617/90942310746882 |
j-invariant |
L |
2.7598102176248 |
L(r)(E,1)/r! |
Ω |
0.10132071859712 |
Real period |
R |
13.619180044502 |
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 |
6762bb3 2898e3 |
Quadratic twists by: -3 -7 |