Atkin-Lehner |
2- 3+ 5- 7- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
25830y |
Isogeny class |
Conductor |
25830 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
-204287160687240960 = -1 · 28 · 39 · 5 · 76 · 413 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 0 2 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,144448,5099491] |
[a1,a2,a3,a4,a6] |
j |
16934400922773573/10378863013120 |
j-invariant |
L |
4.6901879038465 |
L(r)(E,1)/r! |
Ω |
0.1954244959936 |
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 |
25830d1 129150b3 |
Quadratic twists by: -3 5 |