Atkin-Lehner |
3+ 5- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
16905l |
Isogeny class |
Conductor |
16905 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
160532290283203125 = 35 · 512 · 76 · 23 |
Discriminant |
Eigenvalues |
1 3+ 5- 7- 4 -6 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1476542,-690930981] |
[a1,a2,a3,a4,a6] |
Generators |
[194452:9583949:64] |
Generators of the group modulo torsion |
j |
3026030815665395929/1364501953125 |
j-invariant |
L |
5.2356579489897 |
L(r)(E,1)/r! |
Ω |
0.13696191461855 |
Real period |
R |
6.3711847238355 |
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 |
50715bd4 84525cn4 345c4 |
Quadratic twists by: -3 5 -7 |