Atkin-Lehner |
2- 3- 5- 89- |
Signs for the Atkin-Lehner involutions |
Class |
21360p |
Isogeny class |
Conductor |
21360 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-84306297487564800 = -1 · 213 · 38 · 52 · 894 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 -4 2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-209600,39418548] |
[a1,a2,a3,a4,a6] |
Generators |
[196:2430:1] |
Generators of the group modulo torsion |
j |
-248622066042206401/20582592160050 |
j-invariant |
L |
5.5981658969336 |
L(r)(E,1)/r! |
Ω |
0.33428019255 |
Real period |
R |
2.0933658431229 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2670d4 85440bd3 64080u3 106800bj3 |
Quadratic twists by: -4 8 -3 5 |