Atkin-Lehner |
2+ 7+ 17+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
76874d |
Isogeny class |
Conductor |
76874 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
-7.8962061818935E+22 |
Discriminant |
Eigenvalues |
2+ 1 -3 7+ 0 -6 17+ 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-29241460,-62348033918] |
[a1,a2,a3,a4,a6] |
j |
-23317423288537769/665852734288 |
j-invariant |
L |
0.64813997908339 |
L(r)(E,1)/r! |
Ω |
0.032406997128993 |
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 |
76874k2 |
Quadratic twists by: 17 |