Properties

Label 2381.500
Modulus 23812381
Conductor 23812381
Order 119119
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2381, base_ring=CyclotomicField(238))
 
M = H._module
 
chi = DirichletCharacter(H, M([178]))
 
pari: [g,chi] = znchar(Mod(500,2381))
 

Basic properties

Modulus: 23812381
Conductor: 23812381
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 119119
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 2381.p

χ2381(16,)\chi_{2381}(16,\cdot) χ2381(17,)\chi_{2381}(17,\cdot) χ2381(20,)\chi_{2381}(20,\cdot) χ2381(25,)\chi_{2381}(25,\cdot) χ2381(28,)\chi_{2381}(28,\cdot) χ2381(35,)\chi_{2381}(35,\cdot) χ2381(49,)\chi_{2381}(49,\cdot) χ2381(82,)\chi_{2381}(82,\cdot) χ2381(141,)\chi_{2381}(141,\cdot) χ2381(151,)\chi_{2381}(151,\cdot) χ2381(173,)\chi_{2381}(173,\cdot) χ2381(186,)\chi_{2381}(186,\cdot) χ2381(256,)\chi_{2381}(256,\cdot) χ2381(272,)\chi_{2381}(272,\cdot) χ2381(289,)\chi_{2381}(289,\cdot) χ2381(320,)\chi_{2381}(320,\cdot) χ2381(340,)\chi_{2381}(340,\cdot) χ2381(358,)\chi_{2381}(358,\cdot) χ2381(381,)\chi_{2381}(381,\cdot) χ2381(387,)\chi_{2381}(387,\cdot) χ2381(400,)\chi_{2381}(400,\cdot) χ2381(425,)\chi_{2381}(425,\cdot) χ2381(439,)\chi_{2381}(439,\cdot) χ2381(446,)\chi_{2381}(446,\cdot) χ2381(473,)\chi_{2381}(473,\cdot) χ2381(476,)\chi_{2381}(476,\cdot) χ2381(500,)\chi_{2381}(500,\cdot) χ2381(523,)\chi_{2381}(523,\cdot) χ2381(552,)\chi_{2381}(552,\cdot) χ2381(589,)\chi_{2381}(589,\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(ζ119)\Q(\zeta_{119})
Fixed field: Number field defined by a degree 119 polynomial (not computed)

Values on generators

33e(89119)e\left(\frac{89}{119}\right)

First values

aa 1-111223344556677889910101111
χ2381(500,a) \chi_{ 2381 }(500, a) 1111e(101119)e\left(\frac{101}{119}\right)e(89119)e\left(\frac{89}{119}\right)e(83119)e\left(\frac{83}{119}\right)e(62119)e\left(\frac{62}{119}\right)e(71119)e\left(\frac{71}{119}\right)e(66119)e\left(\frac{66}{119}\right)e(65119)e\left(\frac{65}{119}\right)e(59119)e\left(\frac{59}{119}\right)e(44119)e\left(\frac{44}{119}\right)e(87119)e\left(\frac{87}{119}\right)
sage: chi.jacobi_sum(n)
 
χ2381(500,a)   \chi_{ 2381 }(500,a) \; at   a=\;a = e.g. 2