Atkin-Lehner |
2+ 3- 5- 7+ |
Signs for the Atkin-Lehner involutions |
Class |
47040cw |
Isogeny class |
Conductor |
47040 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
184320 |
Modular degree for the optimal curve |
Δ |
-663828480000 = -1 · 214 · 33 · 54 · 74 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ 2 -1 0 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-318565,69100163] |
[a1,a2,a3,a4,a6] |
Generators |
[326:15:1] |
Generators of the group modulo torsion |
j |
-90888126966784/16875 |
j-invariant |
L |
8.1127094074375 |
L(r)(E,1)/r! |
Ω |
0.71664647850437 |
Real period |
R |
0.94336487733595 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999844 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
47040ev1 5880a1 47040g1 |
Quadratic twists by: -4 8 -7 |