Atkin-Lehner |
2- 3+ 5- 7+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
121380o |
Isogeny class |
Conductor |
121380 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-1103639170878720 = -1 · 28 · 36 · 5 · 72 · 176 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ -6 -4 17+ 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-10500,1654632] |
[a1,a2,a3,a4,a6] |
Generators |
[42:1134:1] |
Generators of the group modulo torsion |
j |
-20720464/178605 |
j-invariant |
L |
4.1608369721225 |
L(r)(E,1)/r! |
Ω |
0.41913093378294 |
Real period |
R |
1.6545493870997 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999867621 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
420c2 |
Quadratic twists by: 17 |