Atkin-Lehner |
2- 3- 5+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
3870t |
Isogeny class |
Conductor |
3870 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1280 |
Modular degree for the optimal curve |
Δ |
-195918750 = -1 · 2 · 36 · 55 · 43 |
Discriminant |
Eigenvalues |
2- 3- 5+ -3 0 -3 4 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,142,127] |
[a1,a2,a3,a4,a6] |
j |
437245479/268750 |
j-invariant |
L |
2.2073199079108 |
L(r)(E,1)/r! |
Ω |
1.1036599539554 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
30960bg1 123840cs1 430b1 19350p1 |
Quadratic twists by: -4 8 -3 5 |