Atkin-Lehner |
3+ 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
28611d |
Isogeny class |
Conductor |
28611 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-19627379726720931 = -1 · 33 · 116 · 177 |
Discriminant |
Eigenvalues |
1 3+ -2 2 11- -2 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,54567,-4635700] |
[a1,a2,a3,a4,a6] |
j |
27570978261/30116537 |
j-invariant |
L |
2.4984467912364 |
L(r)(E,1)/r! |
Ω |
0.20820389926981 |
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 |
28611c2 1683a2 |
Quadratic twists by: -3 17 |