Atkin-Lehner |
2- 3- 7- 13- 43- |
Signs for the Atkin-Lehner involutions |
Class |
23478v |
Isogeny class |
Conductor |
23478 |
Conductor |
∏ cp |
270 |
Product of Tamagawa factors cp |
Δ |
-16639020786024 = -1 · 23 · 35 · 72 · 133 · 433 |
Discriminant |
Eigenvalues |
2- 3- 3 7- 0 13- 0 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-66064394,-206685907188] |
[a1,a2,a3,a4,a6] |
j |
-31887911746002446573621678497/16639020786024 |
j-invariant |
L |
7.1489368250392 |
L(r)(E,1)/r! |
Ω |
0.026477543796441 |
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 |
70434q2 |
Quadratic twists by: -3 |