Atkin-Lehner |
3+ 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
28665c |
Isogeny class |
Conductor |
28665 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-25437802657995 = -1 · 39 · 5 · 76 · 133 |
Discriminant |
Eigenvalues |
0 3+ 5+ 7- -3 13+ 3 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,5292,-192166] |
[a1,a2,a3,a4,a6] |
j |
7077888/10985 |
j-invariant |
L |
0.70859673727748 |
L(r)(E,1)/r! |
Ω |
0.35429836863978 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
28665l1 585d2 |
Quadratic twists by: -3 -7 |