Atkin-Lehner |
2- 3- 5- 83- |
Signs for the Atkin-Lehner involutions |
Class |
2490k |
Isogeny class |
Conductor |
2490 |
Conductor |
∏ cp |
280 |
Product of Tamagawa factors cp |
Δ |
-26359898752800 = -1 · 25 · 314 · 52 · 832 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 -4 -4 -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,485,247025] |
[a1,a2,a3,a4,a6] |
Generators |
[-40:425:1] |
Generators of the group modulo torsion |
j |
12615165746639/26359898752800 |
j-invariant |
L |
4.9611147367408 |
L(r)(E,1)/r! |
Ω |
0.52434793603698 |
Real period |
R |
0.1351641968945 |
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 |
19920i2 79680c2 7470e2 12450a2 |
Quadratic twists by: -4 8 -3 5 |