Atkin-Lehner |
2+ 3+ 5+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
4230a |
Isogeny class |
Conductor |
4230 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
2173987350 = 2 · 39 · 52 · 472 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 2 0 -2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-420,2546] |
[a1,a2,a3,a4,a6] |
Generators |
[-17:76:1] |
Generators of the group modulo torsion |
j |
416832723/110450 |
j-invariant |
L |
2.6967611984285 |
L(r)(E,1)/r! |
Ω |
1.3679499038776 |
Real period |
R |
0.98569442886184 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
33840z2 4230y2 21150bs2 |
Quadratic twists by: -4 -3 5 |