Atkin-Lehner |
2- 3- 5- 13- |
Signs for the Atkin-Lehner involutions |
Class |
12480dh |
Isogeny class |
Conductor |
12480 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
42114908160 = 215 · 32 · 5 · 134 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 4 13- 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2145,-37665] |
[a1,a2,a3,a4,a6] |
Generators |
[-27:36:1] |
Generators of the group modulo torsion |
j |
33324076232/1285245 |
j-invariant |
L |
5.600201625559 |
L(r)(E,1)/r! |
Ω |
0.7031635181039 |
Real period |
R |
1.991073726585 |
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 |
12480ci4 6240b2 37440es3 62400ek3 |
Quadratic twists by: -4 8 -3 5 |