Atkin-Lehner |
2- 3+ 5+ 7+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
42630bz |
Isogeny class |
Conductor |
42630 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1774080 |
Modular degree for the optimal curve |
Δ |
2.369223910373E+19 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ -6 0 4 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-1105196,380524493] |
[a1,a2,a3,a4,a6] |
j |
25897469474185729/4109810400000 |
j-invariant |
L |
1.632671620824 |
L(r)(E,1)/r! |
Ω |
0.20408395260154 |
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 |
127890ck1 42630di1 |
Quadratic twists by: -3 -7 |