Atkin-Lehner |
2+ 3- 5+ 7+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
3990j |
Isogeny class |
Conductor |
3990 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
79970891076562500 = 22 · 310 · 58 · 74 · 192 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ 0 -6 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-2945764,-1946207314] |
[a1,a2,a3,a4,a6] |
j |
2826944949483509435147449/79970891076562500 |
j-invariant |
L |
1.1523935580893 |
L(r)(E,1)/r! |
Ω |
0.11523935580893 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
31920bb2 127680ba2 11970bx2 19950ca2 |
Quadratic twists by: -4 8 -3 5 |