from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(5148, base_ring=CyclotomicField(60))
M = H._module
chi = DirichletCharacter(H, M([30,50,12,55]))
pari: [g,chi] = znchar(Mod(59,5148))
Basic properties
| Modulus: | \(5148\) | |
| Conductor: | \(5148\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(60\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
| Real: | no | |
| Primitive: | yes | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
| Minimal: | yes | |
| Parity: | odd | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 5148.ix
\(\chi_{5148}(59,\cdot)\) \(\chi_{5148}(119,\cdot)\) \(\chi_{5148}(383,\cdot)\) \(\chi_{5148}(587,\cdot)\) \(\chi_{5148}(851,\cdot)\) \(\chi_{5148}(995,\cdot)\) \(\chi_{5148}(1523,\cdot)\) \(\chi_{5148}(1787,\cdot)\) \(\chi_{5148}(2819,\cdot)\) \(\chi_{5148}(3287,\cdot)\) \(\chi_{5148}(3755,\cdot)\) \(\chi_{5148}(4271,\cdot)\) \(\chi_{5148}(4691,\cdot)\) \(\chi_{5148}(4739,\cdot)\) \(\chi_{5148}(4799,\cdot)\) \(\chi_{5148}(5063,\cdot)\)
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: | \(\Q(\zeta_{60})\) |
| Fixed field: | Number field defined by a degree 60 polynomial |
Values on generators
\((2575,1145,937,4357)\) → \((-1,e\left(\frac{5}{6}\right),e\left(\frac{1}{5}\right),e\left(\frac{11}{12}\right))\)
First values
| \(a\) | \(-1\) | \(1\) | \(5\) | \(7\) | \(17\) | \(19\) | \(23\) | \(25\) | \(29\) | \(31\) | \(35\) | \(37\) |
| \( \chi_{ 5148 }(59, a) \) | \(-1\) | \(1\) | \(e\left(\frac{13}{60}\right)\) | \(e\left(\frac{19}{60}\right)\) | \(e\left(\frac{2}{15}\right)\) | \(e\left(\frac{41}{60}\right)\) | \(e\left(\frac{5}{6}\right)\) | \(e\left(\frac{13}{30}\right)\) | \(e\left(\frac{9}{10}\right)\) | \(e\left(\frac{37}{60}\right)\) | \(e\left(\frac{8}{15}\right)\) | \(e\left(\frac{49}{60}\right)\) |
sage: chi.jacobi_sum(n)