Properties

Label 9702.73
Modulus $9702$
Conductor $539$
Order $210$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9702, base_ring=CyclotomicField(210))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,185,147]))
 
pari: [g,chi] = znchar(Mod(73,9702))
 

Basic properties

Modulus: \(9702\)
Conductor: \(539\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(210\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{539}(73,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 9702.fz

\(\chi_{9702}(73,\cdot)\) \(\chi_{9702}(145,\cdot)\) \(\chi_{9702}(271,\cdot)\) \(\chi_{9702}(523,\cdot)\) \(\chi_{9702}(1333,\cdot)\) \(\chi_{9702}(1405,\cdot)\) \(\chi_{9702}(1459,\cdot)\) \(\chi_{9702}(1531,\cdot)\) \(\chi_{9702}(1657,\cdot)\) \(\chi_{9702}(1711,\cdot)\) \(\chi_{9702}(1909,\cdot)\) \(\chi_{9702}(2593,\cdot)\) \(\chi_{9702}(2719,\cdot)\) \(\chi_{9702}(2791,\cdot)\) \(\chi_{9702}(2845,\cdot)\) \(\chi_{9702}(2917,\cdot)\) \(\chi_{9702}(3043,\cdot)\) \(\chi_{9702}(3097,\cdot)\) \(\chi_{9702}(3295,\cdot)\) \(\chi_{9702}(3979,\cdot)\) \(\chi_{9702}(4105,\cdot)\) \(\chi_{9702}(4177,\cdot)\) \(\chi_{9702}(4231,\cdot)\) \(\chi_{9702}(4303,\cdot)\) \(\chi_{9702}(4483,\cdot)\) \(\chi_{9702}(4681,\cdot)\) \(\chi_{9702}(5365,\cdot)\) \(\chi_{9702}(5491,\cdot)\) \(\chi_{9702}(5563,\cdot)\) \(\chi_{9702}(5689,\cdot)\) ...

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: $\Q(\zeta_{105})$
Fixed field: Number field defined by a degree 210 polynomial (not computed)

Values on generators

\((4313,199,5293)\) → \((1,e\left(\frac{37}{42}\right),e\left(\frac{7}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(13\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 9702 }(73, a) \) \(1\)\(1\)\(e\left(\frac{73}{210}\right)\)\(e\left(\frac{27}{35}\right)\)\(e\left(\frac{34}{105}\right)\)\(e\left(\frac{14}{15}\right)\)\(e\left(\frac{10}{21}\right)\)\(e\left(\frac{73}{105}\right)\)\(e\left(\frac{53}{70}\right)\)\(e\left(\frac{11}{30}\right)\)\(e\left(\frac{62}{105}\right)\)\(e\left(\frac{11}{35}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9702 }(73,a) \;\) at \(\;a = \) e.g. 2