Atkin-Lehner |
2+ 3- 5- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
4440c |
Isogeny class |
Conductor |
4440 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
480 |
Modular degree for the optimal curve |
Δ |
-1278720 = -1 · 28 · 33 · 5 · 37 |
Discriminant |
Eigenvalues |
2+ 3- 5- -2 0 -3 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,15,-45] |
[a1,a2,a3,a4,a6] |
Generators |
[3:6:1] |
Generators of the group modulo torsion |
j |
1362944/4995 |
j-invariant |
L |
4.3929752928493 |
L(r)(E,1)/r! |
Ω |
1.3833445469286 |
Real period |
R |
0.26463492064713 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
8880b1 35520g1 13320k1 22200n1 |
Quadratic twists by: -4 8 -3 5 |