Atkin-Lehner |
2- 3- 5+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
14490bq |
Isogeny class |
Conductor |
14490 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
23040 |
Modular degree for the optimal curve |
Δ |
11091370500 = 22 · 39 · 53 · 72 · 23 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 2 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-14513,-669283] |
[a1,a2,a3,a4,a6] |
Generators |
[531:11614:1] |
Generators of the group modulo torsion |
j |
463702796512201/15214500 |
j-invariant |
L |
7.1827945004186 |
L(r)(E,1)/r! |
Ω |
0.43497415062121 |
Real period |
R |
4.1282881351458 |
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 |
115920ct1 4830o1 72450u1 101430fc1 |
Quadratic twists by: -4 -3 5 -7 |