Atkin-Lehner |
2- 3- 5+ 31+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
103230w |
Isogeny class |
Conductor |
103230 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-7290296156250 = -1 · 2 · 38 · 56 · 312 · 37 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 -4 2 -4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,1372,128081] |
[a1,a2,a3,a4,a6] |
j |
392062442759/10000406250 |
j-invariant |
L |
2.2348743799086 |
L(r)(E,1)/r! |
Ω |
0.55871862443787 |
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 |
34410i2 |
Quadratic twists by: -3 |