Atkin-Lehner |
2- 3+ 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
7896j |
Isogeny class |
Conductor |
7896 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
80175262116096 = 28 · 310 · 74 · 472 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 4 -2 -6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-16612,708100] |
[a1,a2,a3,a4,a6] |
j |
1980503696308048/313184617641 |
j-invariant |
L |
2.3324255885255 |
L(r)(E,1)/r! |
Ω |
0.58310639713138 |
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 |
15792f2 63168bs2 23688h2 55272bf2 |
Quadratic twists by: -4 8 -3 -7 |