Atkin-Lehner |
2- 3- 5- 7- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
19740w |
Isogeny class |
Conductor |
19740 |
Conductor |
∏ cp |
72 |
Product of Tamagawa factors cp |
Δ |
-1.1833491023258E+21 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 0 -4 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,2202900,-1074210732] |
[a1,a2,a3,a4,a6] |
Generators |
[5754:237699:8] |
Generators of the group modulo torsion |
j |
4618148548732412097584/4622457430960344045 |
j-invariant |
L |
6.8396975208394 |
L(r)(E,1)/r! |
Ω |
0.083760934650334 |
Real period |
R |
4.5365204816357 |
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 |
78960bz4 59220p4 98700d4 |
Quadratic twists by: -4 -3 5 |