Atkin-Lehner |
3+ 19- 71- |
Signs for the Atkin-Lehner involutions |
Class |
76893d |
Isogeny class |
Conductor |
76893 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2.2530987949064E+19 |
Discriminant |
Eigenvalues |
1 3+ -2 -4 4 -6 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1210801,458647240] |
[a1,a2,a3,a4,a6] |
Generators |
[749770680:6364140223:1728000] |
Generators of the group modulo torsion |
j |
4172736682666657/478915209369 |
j-invariant |
L |
2.9232431186375 |
L(r)(E,1)/r! |
Ω |
0.20723828147432 |
Real period |
R |
14.105710108896 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999886936 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
4047a2 |
Quadratic twists by: -19 |