Properties

Label 195657.8
Modulus $195657$
Conductor $195657$
Order $8470$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(195657, base_ring=CyclotomicField(8470))
 
M = H._module
 
chi = DirichletCharacter(H, M([4235,7260,21]))
 
pari: [g,chi] = znchar(Mod(8,195657))
 

Basic properties

Modulus: \(195657\)
Conductor: \(195657\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(8470\)
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 195657.gz

\(\chi_{195657}(8,\cdot)\) \(\chi_{195657}(29,\cdot)\) \(\chi_{195657}(134,\cdot)\) \(\chi_{195657}(260,\cdot)\) \(\chi_{195657}(281,\cdot)\) \(\chi_{195657}(365,\cdot)\) \(\chi_{195657}(470,\cdot)\) \(\chi_{195657}(512,\cdot)\) \(\chi_{195657}(701,\cdot)\) \(\chi_{195657}(722,\cdot)\) \(\chi_{195657}(743,\cdot)\) \(\chi_{195657}(827,\cdot)\) \(\chi_{195657}(953,\cdot)\) \(\chi_{195657}(974,\cdot)\) \(\chi_{195657}(1058,\cdot)\) \(\chi_{195657}(1163,\cdot)\) \(\chi_{195657}(1184,\cdot)\) \(\chi_{195657}(1205,\cdot)\) \(\chi_{195657}(1289,\cdot)\) \(\chi_{195657}(1394,\cdot)\) \(\chi_{195657}(1415,\cdot)\) \(\chi_{195657}(1436,\cdot)\)

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: $\Q(\zeta_{4235})$
Fixed field: Number field defined by a degree 8470 polynomial (not computed)

Values on generators

\((130439,179686,73207)\) → \((-1,e\left(\frac{6}{7}\right),e\left(\frac{3}{1210}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(13\)\(16\)\(17\)\(19\)\(20\)
\( \chi_{ 195657 }(8, a) \) \(1\)\(1\)\(e\left(\frac{3338}{4235}\right)\)\(e\left(\frac{2441}{4235}\right)\)\(e\left(\frac{6889}{8470}\right)\)\(e\left(\frac{1544}{4235}\right)\)\(e\left(\frac{1019}{1694}\right)\)\(e\left(\frac{2231}{8470}\right)\)\(e\left(\frac{647}{4235}\right)\)\(e\left(\frac{1367}{4235}\right)\)\(e\left(\frac{799}{1210}\right)\)\(e\left(\frac{3301}{8470}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 195657 }(8,a) \;\) at \(\;a = \) e.g. 2