Atkin-Lehner |
2- 3- 67+ |
Signs for the Atkin-Lehner involutions |
Class |
2412a |
Isogeny class |
Conductor |
2412 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1344 |
Modular degree for the optimal curve |
Δ |
-27345828096 = -1 · 28 · 313 · 67 |
Discriminant |
Eigenvalues |
2- 3- 1 -3 2 -2 4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,753,-218] |
[a1,a2,a3,a4,a6] |
Generators |
[2:36:1] |
Generators of the group modulo torsion |
j |
253012016/146529 |
j-invariant |
L |
3.1642706392094 |
L(r)(E,1)/r! |
Ω |
0.70528239615043 |
Real period |
R |
2.243265007379 |
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 |
9648o1 38592x1 804d1 60300l1 |
Quadratic twists by: -4 8 -3 5 |