Properties

Label 38025.16
Modulus $38025$
Conductor $38025$
Order $195$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(38025, base_ring=CyclotomicField(390))
 
M = H._module
 
chi = DirichletCharacter(H, M([260,78,10]))
 
pari: [g,chi] = znchar(Mod(16,38025))
 

Basic properties

Modulus: \(38025\)
Conductor: \(38025\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(195\)
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 38025.lz

\(\chi_{38025}(16,\cdot)\) \(\chi_{38025}(256,\cdot)\) \(\chi_{38025}(841,\cdot)\) \(\chi_{38025}(1186,\cdot)\) \(\chi_{38025}(1771,\cdot)\) \(\chi_{38025}(2011,\cdot)\) \(\chi_{38025}(2356,\cdot)\) \(\chi_{38025}(2596,\cdot)\) \(\chi_{38025}(2941,\cdot)\) \(\chi_{38025}(3181,\cdot)\) \(\chi_{38025}(3766,\cdot)\) \(\chi_{38025}(4111,\cdot)\) \(\chi_{38025}(4696,\cdot)\) \(\chi_{38025}(4936,\cdot)\) \(\chi_{38025}(5281,\cdot)\) \(\chi_{38025}(5521,\cdot)\) \(\chi_{38025}(5866,\cdot)\) \(\chi_{38025}(6691,\cdot)\) \(\chi_{38025}(7036,\cdot)\) \(\chi_{38025}(7621,\cdot)\) \(\chi_{38025}(7861,\cdot)\) \(\chi_{38025}(8206,\cdot)\) \(\chi_{38025}(8446,\cdot)\) \(\chi_{38025}(8791,\cdot)\) \(\chi_{38025}(9031,\cdot)\) \(\chi_{38025}(9616,\cdot)\) \(\chi_{38025}(9961,\cdot)\) \(\chi_{38025}(10546,\cdot)\) \(\chi_{38025}(10786,\cdot)\) \(\chi_{38025}(11371,\cdot)\) ...

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: $\Q(\zeta_{195})$
Fixed field: Number field defined by a degree 195 polynomial (not computed)

Values on generators

\((29576,9127,37351)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{1}{5}\right),e\left(\frac{1}{39}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(14\)\(16\)\(17\)\(19\)\(22\)
\( \chi_{ 38025 }(16, a) \) \(1\)\(1\)\(e\left(\frac{58}{65}\right)\)\(e\left(\frac{51}{65}\right)\)\(e\left(\frac{16}{39}\right)\)\(e\left(\frac{44}{65}\right)\)\(e\left(\frac{33}{65}\right)\)\(e\left(\frac{59}{195}\right)\)\(e\left(\frac{37}{65}\right)\)\(e\left(\frac{67}{195}\right)\)\(e\left(\frac{4}{15}\right)\)\(e\left(\frac{2}{5}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 38025 }(16,a) \;\) at \(\;a = \) e.g. 2