Atkin-Lehner |
2+ 23- 103- |
Signs for the Atkin-Lehner involutions |
Class |
4738b |
Isogeny class |
Conductor |
4738 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
23040 |
Modular degree for the optimal curve |
Δ |
-5382457310314496 = -1 · 232 · 233 · 103 |
Discriminant |
Eigenvalues |
2+ -1 1 3 0 -2 -4 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,42018,1229812] |
[a1,a2,a3,a4,a6] |
Generators |
[35580:735874:125] |
Generators of the group modulo torsion |
j |
8203774086256797719/5382457310314496 |
j-invariant |
L |
2.6247019333193 |
L(r)(E,1)/r! |
Ω |
0.26868805816106 |
Real period |
R |
1.6280973751267 |
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 |
37904d1 42642m1 118450i1 108974a1 |
Quadratic twists by: -4 -3 5 -23 |