Atkin-Lehner |
2+ 3- 17+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
120768bj |
Isogeny class |
Conductor |
120768 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
49152 |
Modular degree for the optimal curve |
Δ |
-92749824 = -1 · 214 · 32 · 17 · 37 |
Discriminant |
Eigenvalues |
2+ 3- 3 -3 5 -2 17+ -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,111,-81] |
[a1,a2,a3,a4,a6] |
Generators |
[15:72:1] |
Generators of the group modulo torsion |
j |
9148592/5661 |
j-invariant |
L |
10.080645559608 |
L(r)(E,1)/r! |
Ω |
1.0992207651243 |
Real period |
R |
1.1463399610615 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000046509 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
120768cn1 7548a1 |
Quadratic twists by: -4 8 |