Properties

Label 4018.113
Modulus $4018$
Conductor $2009$
Order $70$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4018, base_ring=CyclotomicField(70))
 
M = H._module
 
chi = DirichletCharacter(H, M([50,49]))
 
pari: [g,chi] = znchar(Mod(113,4018))
 

Basic properties

Modulus: \(4018\)
Conductor: \(2009\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(70\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{2009}(113,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4018.bt

\(\chi_{4018}(113,\cdot)\) \(\chi_{4018}(127,\cdot)\) \(\chi_{4018}(351,\cdot)\) \(\chi_{4018}(435,\cdot)\) \(\chi_{4018}(701,\cdot)\) \(\chi_{4018}(925,\cdot)\) \(\chi_{4018}(1009,\cdot)\) \(\chi_{4018}(1261,\cdot)\) \(\chi_{4018}(1499,\cdot)\) \(\chi_{4018}(1583,\cdot)\) \(\chi_{4018}(1835,\cdot)\) \(\chi_{4018}(1849,\cdot)\) \(\chi_{4018}(2073,\cdot)\) \(\chi_{4018}(2409,\cdot)\) \(\chi_{4018}(2423,\cdot)\) \(\chi_{4018}(2731,\cdot)\) \(\chi_{4018}(2983,\cdot)\) \(\chi_{4018}(2997,\cdot)\) \(\chi_{4018}(3221,\cdot)\) \(\chi_{4018}(3305,\cdot)\) \(\chi_{4018}(3557,\cdot)\) \(\chi_{4018}(3571,\cdot)\) \(\chi_{4018}(3795,\cdot)\) \(\chi_{4018}(3879,\cdot)\)

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: $\Q(\zeta_{35})$
Fixed field: Number field defined by a degree 70 polynomial

Values on generators

\((493,785)\) → \((e\left(\frac{5}{7}\right),e\left(\frac{7}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(23\)\(25\)
\( \chi_{ 4018 }(113, a) \) \(1\)\(1\)\(e\left(\frac{3}{14}\right)\)\(e\left(\frac{4}{35}\right)\)\(e\left(\frac{3}{7}\right)\)\(e\left(\frac{47}{70}\right)\)\(e\left(\frac{19}{70}\right)\)\(e\left(\frac{23}{70}\right)\)\(e\left(\frac{67}{70}\right)\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{12}{35}\right)\)\(e\left(\frac{8}{35}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4018 }(113,a) \;\) at \(\;a = \) e.g. 2