Atkin-Lehner |
2+ 3+ 5+ 7+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
39480a |
Isogeny class |
Conductor |
39480 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
397958400 = 28 · 33 · 52 · 72 · 47 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7+ 4 -6 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-6756,-211500] |
[a1,a2,a3,a4,a6] |
j |
133234578001744/1554525 |
j-invariant |
L |
1.0531787490899 |
L(r)(E,1)/r! |
Ω |
0.52658937454602 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
78960r2 118440ch2 |
Quadratic twists by: -4 -3 |