Atkin-Lehner |
2+ 3+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
49686v |
Isogeny class |
Conductor |
49686 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-7.2196647908183E+21 |
Discriminant |
Eigenvalues |
2+ 3+ 2 7- 0 13- -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-2666654,4417200390] |
[a1,a2,a3,a4,a6] |
Generators |
[-162210:69690897:1000] |
Generators of the group modulo torsion |
j |
-1680914269/5786802 |
j-invariant |
L |
4.4363252955815 |
L(r)(E,1)/r! |
Ω |
0.1160404612241 |
Real period |
R |
9.5577121307267 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999877 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7098o2 49686cp2 |
Quadratic twists by: -7 13 |