Atkin-Lehner |
2+ 5- 7+ |
Signs for the Atkin-Lehner involutions |
Class |
2450l |
Isogeny class |
Conductor |
2450 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1008 |
Modular degree for the optimal curve |
Δ |
-1441200250 = -1 · 2 · 53 · 78 |
Discriminant |
Eigenvalues |
2+ 0 5- 7+ 3 5 2 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-107,-1849] |
[a1,a2,a3,a4,a6] |
j |
-189/2 |
j-invariant |
L |
1.2870651003904 |
L(r)(E,1)/r! |
Ω |
0.64353255019519 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
19600de1 78400do1 22050fb1 2450bb1 |
Quadratic twists by: -4 8 -3 5 |