Atkin-Lehner |
3- 5+ 31- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
19995g |
Isogeny class |
Conductor |
19995 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
-16923148155 = -1 · 310 · 5 · 31 · 432 |
Discriminant |
Eigenvalues |
-1 3- 5+ 2 -2 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,609,-2340] |
[a1,a2,a3,a4,a6] |
Generators |
[24:150:1] |
Generators of the group modulo torsion |
j |
24976467733391/16923148155 |
j-invariant |
L |
3.7342728475283 |
L(r)(E,1)/r! |
Ω |
0.69985199834871 |
Real period |
R |
1.0671607300799 |
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 |
59985l2 99975e2 |
Quadratic twists by: -3 5 |