Atkin-Lehner |
2- 3+ 5- 7+ 103+ |
Signs for the Atkin-Lehner involutions |
Class |
21630q |
Isogeny class |
Conductor |
21630 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-875560315510440 = -1 · 23 · 34 · 5 · 74 · 1034 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ -4 6 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,6450,-1406925] |
[a1,a2,a3,a4,a6] |
Generators |
[95:225:1] |
Generators of the group modulo torsion |
j |
29675541180448799/875560315510440 |
j-invariant |
L |
6.8593498403973 |
L(r)(E,1)/r! |
Ω |
0.24102089612671 |
Real period |
R |
4.7432608200017 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
64890i3 108150bp3 |
Quadratic twists by: -3 5 |