Atkin-Lehner |
2- 3- 5- 7+ 103+ |
Signs for the Atkin-Lehner involutions |
Class |
21630bd |
Isogeny class |
Conductor |
21630 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1013379994803750 = -1 · 2 · 3 · 54 · 74 · 1034 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 4 2 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,9170,1494602] |
[a1,a2,a3,a4,a6] |
j |
85276380574939679/1013379994803750 |
j-invariant |
L |
5.8257483781128 |
L(r)(E,1)/r! |
Ω |
0.36410927363205 |
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 |
64890j3 108150t3 |
Quadratic twists by: -3 5 |