Atkin-Lehner |
2+ 3+ 7+ 13- 47+ |
Signs for the Atkin-Lehner involutions |
Class |
25662c |
Isogeny class |
Conductor |
25662 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2019299524953984 = 27 · 36 · 73 · 134 · 472 |
Discriminant |
Eigenvalues |
2+ 3+ -2 7+ 0 13- 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-170698586,858335382420] |
[a1,a2,a3,a4,a6] |
j |
550064334725492725651191345577/2019299524953984 |
j-invariant |
L |
0.88381440140507 |
L(r)(E,1)/r! |
Ω |
0.22095360035124 |
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 |
76986bd2 |
Quadratic twists by: -3 |