from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(3864, base_ring=CyclotomicField(66))
M = H._module
chi = DirichletCharacter(H, M([0,0,33,55,12]))
pari: [g,chi] = znchar(Mod(257,3864))
Basic properties
| Modulus: | \(3864\) | |
| Conductor: | \(483\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(66\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
| Real: | no | |
| Primitive: | no, induced from \(\chi_{483}(257,\cdot)\) | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
| Minimal: | yes | |
| Parity: | even | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 3864.ep
\(\chi_{3864}(257,\cdot)\) \(\chi_{3864}(353,\cdot)\) \(\chi_{3864}(593,\cdot)\) \(\chi_{3864}(761,\cdot)\) \(\chi_{3864}(857,\cdot)\) \(\chi_{3864}(929,\cdot)\) \(\chi_{3864}(1025,\cdot)\) \(\chi_{3864}(1097,\cdot)\) \(\chi_{3864}(1361,\cdot)\) \(\chi_{3864}(1697,\cdot)\) \(\chi_{3864}(1865,\cdot)\) \(\chi_{3864}(2033,\cdot)\) \(\chi_{3864}(2105,\cdot)\) \(\chi_{3864}(2201,\cdot)\) \(\chi_{3864}(2441,\cdot)\) \(\chi_{3864}(3113,\cdot)\) \(\chi_{3864}(3209,\cdot)\) \(\chi_{3864}(3545,\cdot)\) \(\chi_{3864}(3617,\cdot)\) \(\chi_{3864}(3785,\cdot)\)
sage: chi.galois_orbit()
order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
Related number fields
| Field of values: | \(\Q(\zeta_{33})\) |
| Fixed field: | Number field defined by a degree 66 polynomial |
Values on generators
\((967,1933,1289,2761,2857)\) → \((1,1,-1,e\left(\frac{5}{6}\right),e\left(\frac{2}{11}\right))\)
First values
| \(a\) | \(-1\) | \(1\) | \(5\) | \(11\) | \(13\) | \(17\) | \(19\) | \(25\) | \(29\) | \(31\) | \(37\) | \(41\) |
| \( \chi_{ 3864 }(257, a) \) | \(1\) | \(1\) | \(e\left(\frac{28}{33}\right)\) | \(e\left(\frac{31}{66}\right)\) | \(e\left(\frac{1}{22}\right)\) | \(e\left(\frac{20}{33}\right)\) | \(e\left(\frac{59}{66}\right)\) | \(e\left(\frac{23}{33}\right)\) | \(e\left(\frac{17}{22}\right)\) | \(e\left(\frac{61}{66}\right)\) | \(e\left(\frac{16}{33}\right)\) | \(e\left(\frac{2}{11}\right)\) |
sage: chi.jacobi_sum(n)