Atkin-Lehner |
2- 3- 5+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
27930de |
Isogeny class |
Conductor |
27930 |
Conductor |
∏ cp |
768 |
Product of Tamagawa factors cp |
Δ |
-1.2847338326968E+23 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- -4 2 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-8214851,19480610505] |
[a1,a2,a3,a4,a6] |
Generators |
[1468:-103619:1] |
Generators of the group modulo torsion |
j |
-521116167586355661601/1092005739697609800 |
j-invariant |
L |
9.1504825834596 |
L(r)(E,1)/r! |
Ω |
0.092644367080074 |
Real period |
R |
0.51442699602369 |
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 |
83790cj5 3990t6 |
Quadratic twists by: -3 -7 |