Atkin-Lehner |
3- 5+ 7- 53- |
Signs for the Atkin-Lehner involutions |
Class |
38955j |
Isogeny class |
Conductor |
38955 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
379444328375175 = 38 · 52 · 77 · 532 |
Discriminant |
Eigenvalues |
-1 3- 5+ 7- 4 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-128465016,560424522825] |
[a1,a2,a3,a4,a6] |
j |
1992921067618244196557041/3225223575 |
j-invariant |
L |
1.9445747082109 |
L(r)(E,1)/r! |
Ω |
0.24307183853209 |
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 |
116865bd6 5565c5 |
Quadratic twists by: -3 -7 |