Properties

Label 38025.31
Modulus $38025$
Conductor $38025$
Order $780$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(38025, base_ring=CyclotomicField(780))
 
M = H._module
 
chi = DirichletCharacter(H, M([260,312,105]))
 
pari: [g,chi] = znchar(Mod(31,38025))
 

Basic properties

Modulus: \(38025\)
Conductor: \(38025\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(780\)
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 38025.om

\(\chi_{38025}(31,\cdot)\) \(\chi_{38025}(346,\cdot)\) \(\chi_{38025}(421,\cdot)\) \(\chi_{38025}(616,\cdot)\) \(\chi_{38025}(736,\cdot)\) \(\chi_{38025}(931,\cdot)\) \(\chi_{38025}(1006,\cdot)\) \(\chi_{38025}(1321,\cdot)\) \(\chi_{38025}(1516,\cdot)\) \(\chi_{38025}(1786,\cdot)\) \(\chi_{38025}(1906,\cdot)\) \(\chi_{38025}(2371,\cdot)\) \(\chi_{38025}(2491,\cdot)\) \(\chi_{38025}(2686,\cdot)\) \(\chi_{38025}(2761,\cdot)\) \(\chi_{38025}(2956,\cdot)\) \(\chi_{38025}(3271,\cdot)\) \(\chi_{38025}(3346,\cdot)\) \(\chi_{38025}(3541,\cdot)\) \(\chi_{38025}(3661,\cdot)\) \(\chi_{38025}(3856,\cdot)\) \(\chi_{38025}(3931,\cdot)\) \(\chi_{38025}(4246,\cdot)\) \(\chi_{38025}(4441,\cdot)\) \(\chi_{38025}(4516,\cdot)\) \(\chi_{38025}(4711,\cdot)\) \(\chi_{38025}(5296,\cdot)\) \(\chi_{38025}(5416,\cdot)\) \(\chi_{38025}(5611,\cdot)\) \(\chi_{38025}(5686,\cdot)\) ...

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: $\Q(\zeta_{780})$
Fixed field: Number field defined by a degree 780 polynomial (not computed)

Values on generators

\((29576,9127,37351)\) → \((e\left(\frac{1}{3}\right),e\left(\frac{2}{5}\right),e\left(\frac{7}{52}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(14\)\(16\)\(17\)\(19\)\(22\)
\( \chi_{ 38025 }(31, a) \) \(-1\)\(1\)\(e\left(\frac{677}{780}\right)\)\(e\left(\frac{287}{390}\right)\)\(e\left(\frac{115}{156}\right)\)\(e\left(\frac{157}{260}\right)\)\(e\left(\frac{467}{780}\right)\)\(e\left(\frac{118}{195}\right)\)\(e\left(\frac{92}{195}\right)\)\(e\left(\frac{111}{130}\right)\)\(e\left(\frac{19}{20}\right)\)\(e\left(\frac{7}{15}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 38025 }(31,a) \;\) at \(\;a = \) e.g. 2