Atkin-Lehner |
2+ 3- 5+ 23+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
28290c |
Isogeny class |
Conductor |
28290 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-2.6541719756129E+22 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 4 -2 -4 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,4025891,-7194966664] |
[a1,a2,a3,a4,a6] |
j |
7216222310773860410319671/26541719756128702955520 |
j-invariant |
L |
1.9331306888532 |
L(r)(E,1)/r! |
Ω |
0.060410334026646 |
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 |
84870bj2 |
Quadratic twists by: -3 |