Atkin-Lehner |
2- 3+ 5- 7+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
25830w |
Isogeny class |
Conductor |
25830 |
Conductor |
∏ cp |
56 |
Product of Tamagawa factors cp |
Δ |
662145996093750 = 2 · 33 · 514 · 72 · 41 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 0 6 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-35492,-2247359] |
[a1,a2,a3,a4,a6] |
j |
183121735163703363/24523925781250 |
j-invariant |
L |
4.9127649353264 |
L(r)(E,1)/r! |
Ω |
0.35091178109474 |
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 |
25830c2 129150k2 |
Quadratic twists by: -3 5 |