Properties

Label 338130.127
Modulus $338130$
Conductor $18785$
Order $408$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(338130, base_ring=CyclotomicField(408))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,102,340,87]))
 
pari: [g,chi] = znchar(Mod(127,338130))
 

Basic properties

Modulus: \(338130\)
Conductor: \(18785\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(408\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{18785}(127,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 338130.bty

\(\chi_{338130}(127,\cdot)\) \(\chi_{338130}(2773,\cdot)\) \(\chi_{338130}(5347,\cdot)\) \(\chi_{338130}(10423,\cdot)\) \(\chi_{338130}(10963,\cdot)\) \(\chi_{338130}(12367,\cdot)\) \(\chi_{338130}(12997,\cdot)\) \(\chi_{338130}(18613,\cdot)\) \(\chi_{338130}(20017,\cdot)\) \(\chi_{338130}(22663,\cdot)\) \(\chi_{338130}(25237,\cdot)\) \(\chi_{338130}(30313,\cdot)\) \(\chi_{338130}(30853,\cdot)\) \(\chi_{338130}(32257,\cdot)\) \(\chi_{338130}(32887,\cdot)\) \(\chi_{338130}(38503,\cdot)\) \(\chi_{338130}(39907,\cdot)\) \(\chi_{338130}(42553,\cdot)\) \(\chi_{338130}(45127,\cdot)\) \(\chi_{338130}(50203,\cdot)\) \(\chi_{338130}(50743,\cdot)\) \(\chi_{338130}(52147,\cdot)\) \(\chi_{338130}(58393,\cdot)\) \(\chi_{338130}(59797,\cdot)\) \(\chi_{338130}(62443,\cdot)\) \(\chi_{338130}(65017,\cdot)\) \(\chi_{338130}(70633,\cdot)\) \(\chi_{338130}(72037,\cdot)\) \(\chi_{338130}(72667,\cdot)\) \(\chi_{338130}(78283,\cdot)\) ...

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: $\Q(\zeta_{408})$
Fixed field: Number field defined by a degree 408 polynomial (not computed)

Values on generators

\((262991,67627,104041,145081)\) → \((1,i,e\left(\frac{5}{6}\right),e\left(\frac{29}{136}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)\(43\)\(47\)
\( \chi_{ 338130 }(127, a) \) \(-1\)\(1\)\(e\left(\frac{191}{408}\right)\)\(e\left(\frac{301}{408}\right)\)\(e\left(\frac{133}{204}\right)\)\(e\left(\frac{259}{408}\right)\)\(e\left(\frac{199}{408}\right)\)\(e\left(\frac{57}{136}\right)\)\(e\left(\frac{241}{408}\right)\)\(e\left(\frac{121}{408}\right)\)\(e\left(\frac{31}{51}\right)\)\(e\left(\frac{5}{68}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 338130 }(127,a) \;\) at \(\;a = \) e.g. 2