Atkin-Lehner |
2- 3+ 5- 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
49980l |
Isogeny class |
Conductor |
49980 |
Conductor |
∏ cp |
112 |
Product of Tamagawa factors cp |
Δ |
-3.4855887612656E+23 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -2 -2 17+ -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-19978100,-44581965000] |
[a1,a2,a3,a4,a6] |
j |
-29279123829148431184/11573052978515625 |
j-invariant |
L |
0.98059427920369 |
L(r)(E,1)/r! |
Ω |
0.035021224275026 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1020f2 |
Quadratic twists by: -7 |