Atkin-Lehner |
2+ 3+ 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
76440l |
Isogeny class |
Conductor |
76440 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-1.60590885E+19 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7- 4 13- 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,315544,180225900] |
[a1,a2,a3,a4,a6] |
Generators |
[12783:563464:27] |
Generators of the group modulo torsion |
j |
14420619677518/66650390625 |
j-invariant |
L |
5.8209184989749 |
L(r)(E,1)/r! |
Ω |
0.15799914374151 |
Real period |
R |
9.210363996127 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
3.9999999994723 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
10920i4 |
Quadratic twists by: -7 |