Properties

Label 2300.891
Modulus $2300$
Conductor $2300$
Order $110$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2300, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([55,22,35]))
 
pari: [g,chi] = znchar(Mod(891,2300))
 

Basic properties

Modulus: \(2300\)
Conductor: \(2300\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2300.bm

\(\chi_{2300}(11,\cdot)\) \(\chi_{2300}(111,\cdot)\) \(\chi_{2300}(171,\cdot)\) \(\chi_{2300}(191,\cdot)\) \(\chi_{2300}(291,\cdot)\) \(\chi_{2300}(411,\cdot)\) \(\chi_{2300}(431,\cdot)\) \(\chi_{2300}(471,\cdot)\) \(\chi_{2300}(511,\cdot)\) \(\chi_{2300}(571,\cdot)\) \(\chi_{2300}(631,\cdot)\) \(\chi_{2300}(711,\cdot)\) \(\chi_{2300}(871,\cdot)\) \(\chi_{2300}(891,\cdot)\) \(\chi_{2300}(911,\cdot)\) \(\chi_{2300}(931,\cdot)\) \(\chi_{2300}(971,\cdot)\) \(\chi_{2300}(1031,\cdot)\) \(\chi_{2300}(1091,\cdot)\) \(\chi_{2300}(1111,\cdot)\) \(\chi_{2300}(1171,\cdot)\) \(\chi_{2300}(1211,\cdot)\) \(\chi_{2300}(1331,\cdot)\) \(\chi_{2300}(1371,\cdot)\) \(\chi_{2300}(1391,\cdot)\) \(\chi_{2300}(1431,\cdot)\) \(\chi_{2300}(1491,\cdot)\) \(\chi_{2300}(1571,\cdot)\) \(\chi_{2300}(1631,\cdot)\) \(\chi_{2300}(1671,\cdot)\) ...

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: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 110 polynomial (not computed)

Values on generators

\((1151,277,1201)\) → \((-1,e\left(\frac{1}{5}\right),e\left(\frac{7}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(27\)\(29\)
\( \chi_{ 2300 }(891, a) \) \(1\)\(1\)\(e\left(\frac{109}{110}\right)\)\(e\left(\frac{6}{11}\right)\)\(e\left(\frac{54}{55}\right)\)\(e\left(\frac{31}{55}\right)\)\(e\left(\frac{14}{55}\right)\)\(e\left(\frac{91}{110}\right)\)\(e\left(\frac{48}{55}\right)\)\(e\left(\frac{59}{110}\right)\)\(e\left(\frac{107}{110}\right)\)\(e\left(\frac{7}{55}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2300 }(891,a) \;\) at \(\;a = \) e.g. 2