Properties

Label 2075.11
Modulus $2075$
Conductor $2075$
Order $205$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2075, base_ring=CyclotomicField(410))
 
M = H._module
 
chi = DirichletCharacter(H, M([328,120]))
 
pari: [g,chi] = znchar(Mod(11,2075))
 

Basic properties

Modulus: \(2075\)
Conductor: \(2075\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(205\)
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 2075.s

\(\chi_{2075}(11,\cdot)\) \(\chi_{2075}(16,\cdot)\) \(\chi_{2075}(21,\cdot)\) \(\chi_{2075}(31,\cdot)\) \(\chi_{2075}(36,\cdot)\) \(\chi_{2075}(41,\cdot)\) \(\chi_{2075}(61,\cdot)\) \(\chi_{2075}(81,\cdot)\) \(\chi_{2075}(86,\cdot)\) \(\chi_{2075}(106,\cdot)\) \(\chi_{2075}(111,\cdot)\) \(\chi_{2075}(116,\cdot)\) \(\chi_{2075}(121,\cdot)\) \(\chi_{2075}(131,\cdot)\) \(\chi_{2075}(146,\cdot)\) \(\chi_{2075}(161,\cdot)\) \(\chi_{2075}(191,\cdot)\) \(\chi_{2075}(196,\cdot)\) \(\chi_{2075}(206,\cdot)\) \(\chi_{2075}(231,\cdot)\) \(\chi_{2075}(236,\cdot)\) \(\chi_{2075}(241,\cdot)\) \(\chi_{2075}(256,\cdot)\) \(\chi_{2075}(261,\cdot)\) \(\chi_{2075}(266,\cdot)\) \(\chi_{2075}(286,\cdot)\) \(\chi_{2075}(336,\cdot)\) \(\chi_{2075}(341,\cdot)\) \(\chi_{2075}(361,\cdot)\) \(\chi_{2075}(381,\cdot)\) ...

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: $\Q(\zeta_{205})$
Fixed field: Number field defined by a degree 205 polynomial (not computed)

Values on generators

\((1827,251)\) → \((e\left(\frac{4}{5}\right),e\left(\frac{12}{41}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 2075 }(11, a) \) \(1\)\(1\)\(e\left(\frac{19}{205}\right)\)\(e\left(\frac{138}{205}\right)\)\(e\left(\frac{38}{205}\right)\)\(e\left(\frac{157}{205}\right)\)\(e\left(\frac{14}{41}\right)\)\(e\left(\frac{57}{205}\right)\)\(e\left(\frac{71}{205}\right)\)\(e\left(\frac{169}{205}\right)\)\(e\left(\frac{176}{205}\right)\)\(e\left(\frac{151}{205}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2075 }(11,a) \;\) at \(\;a = \) e.g. 2