Atkin-Lehner |
2+ 23- 83+ |
Signs for the Atkin-Lehner involutions |
Class |
87814a |
Isogeny class |
Conductor |
87814 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1.1641048498289E+20 |
Discriminant |
Eigenvalues |
2+ 1 0 1 -3 -4 -3 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-994796,644367082] |
[a1,a2,a3,a4,a6] |
Generators |
[2137:89919:1] [-2320:3219269:125] |
Generators of the group modulo torsion |
j |
-735458479359625/786366642368 |
j-invariant |
L |
9.3767626597505 |
L(r)(E,1)/r! |
Ω |
0.16973977480294 |
Real period |
R |
6.9052485419911 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999394 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
3818a2 |
Quadratic twists by: -23 |