Atkin-Lehner |
2- 5+ 7- 101- |
Signs for the Atkin-Lehner involutions |
Class |
98980a |
Isogeny class |
Conductor |
98980 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1536175934720 = -1 · 28 · 5 · 76 · 1012 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- -6 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-343,-59682] |
[a1,a2,a3,a4,a6] |
j |
-148176/51005 |
j-invariant |
L |
0.75919911973512 |
L(r)(E,1)/r! |
Ω |
0.37959948499349 |
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 |
2020a2 |
Quadratic twists by: -7 |