Atkin-Lehner |
2- 3- 5- 7- 67- |
Signs for the Atkin-Lehner involutions |
Class |
42210x |
Isogeny class |
Conductor |
42210 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1028311704630 = -1 · 2 · 36 · 5 · 7 · 674 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 0 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,2518,3151] |
[a1,a2,a3,a4,a6] |
j |
2422841741991/1410578470 |
j-invariant |
L |
4.2287366830537 |
L(r)(E,1)/r! |
Ω |
0.52859208538311 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4690a4 |
Quadratic twists by: -3 |