Properties

Label 374790.431
Modulus $374790$
Conductor $37479$
Order $1860$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(374790, base_ring=CyclotomicField(1860))
 
M = H._module
 
chi = DirichletCharacter(H, M([930,0,155,332]))
 
pari: [g,chi] = znchar(Mod(431,374790))
 

Basic properties

Modulus: \(374790\)
Conductor: \(37479\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1860\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{37479}(431,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 374790.bdm

\(\chi_{374790}(71,\cdot)\) \(\chi_{374790}(431,\cdot)\) \(\chi_{374790}(1931,\cdot)\) \(\chi_{374790}(1991,\cdot)\) \(\chi_{374790}(5081,\cdot)\) \(\chi_{374790}(5501,\cdot)\) \(\chi_{374790}(6281,\cdot)\) \(\chi_{374790}(6311,\cdot)\) \(\chi_{374790}(6641,\cdot)\) \(\chi_{374790}(7481,\cdot)\) \(\chi_{374790}(8171,\cdot)\) \(\chi_{374790}(9041,\cdot)\) \(\chi_{374790}(9341,\cdot)\) \(\chi_{374790}(10151,\cdot)\) \(\chi_{374790}(10901,\cdot)\) \(\chi_{374790}(10931,\cdot)\) \(\chi_{374790}(12161,\cdot)\) \(\chi_{374790}(12521,\cdot)\) \(\chi_{374790}(14021,\cdot)\) \(\chi_{374790}(14081,\cdot)\) \(\chi_{374790}(17171,\cdot)\) \(\chi_{374790}(17591,\cdot)\) \(\chi_{374790}(18371,\cdot)\) \(\chi_{374790}(18401,\cdot)\) \(\chi_{374790}(18731,\cdot)\) \(\chi_{374790}(19571,\cdot)\) \(\chi_{374790}(20261,\cdot)\) \(\chi_{374790}(21131,\cdot)\) \(\chi_{374790}(21431,\cdot)\) \(\chi_{374790}(22241,\cdot)\) ...

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: $\Q(\zeta_{1860})$
Fixed field: Number field defined by a degree 1860 polynomial (not computed)

Values on generators

\((124931,149917,86491,26911)\) → \((-1,1,e\left(\frac{1}{12}\right),e\left(\frac{83}{465}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(17\)\(19\)\(23\)\(29\)\(37\)\(41\)\(43\)\(47\)
\( \chi_{ 374790 }(431, a) \) \(1\)\(1\)\(e\left(\frac{227}{620}\right)\)\(e\left(\frac{457}{620}\right)\)\(e\left(\frac{67}{155}\right)\)\(e\left(\frac{381}{620}\right)\)\(e\left(\frac{401}{465}\right)\)\(e\left(\frac{709}{930}\right)\)\(e\left(\frac{233}{372}\right)\)\(e\left(\frac{491}{620}\right)\)\(e\left(\frac{263}{310}\right)\)\(e\left(\frac{49}{620}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 374790 }(431,a) \;\) at \(\;a = \) e.g. 2