Properties

Label 4027.26
Modulus $4027$
Conductor $4027$
Order $1342$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4027, base_ring=CyclotomicField(1342))
 
M = H._module
 
chi = DirichletCharacter(H, M([147]))
 
pari: [g,chi] = znchar(Mod(26,4027))
 

Basic properties

Modulus: \(4027\)
Conductor: \(4027\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1342\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4027.n

\(\chi_{4027}(2,\cdot)\) \(\chi_{4027}(7,\cdot)\) \(\chi_{4027}(8,\cdot)\) \(\chi_{4027}(26,\cdot)\) \(\chi_{4027}(27,\cdot)\) \(\chi_{4027}(28,\cdot)\) \(\chi_{4027}(30,\cdot)\) \(\chi_{4027}(32,\cdot)\) \(\chi_{4027}(47,\cdot)\) \(\chi_{4027}(57,\cdot)\) \(\chi_{4027}(66,\cdot)\) \(\chi_{4027}(85,\cdot)\) \(\chi_{4027}(91,\cdot)\) \(\chi_{4027}(98,\cdot)\) \(\chi_{4027}(104,\cdot)\) \(\chi_{4027}(105,\cdot)\) \(\chi_{4027}(108,\cdot)\) \(\chi_{4027}(112,\cdot)\) \(\chi_{4027}(120,\cdot)\) \(\chi_{4027}(122,\cdot)\) \(\chi_{4027}(123,\cdot)\) \(\chi_{4027}(125,\cdot)\) \(\chi_{4027}(128,\cdot)\) \(\chi_{4027}(134,\cdot)\) \(\chi_{4027}(138,\cdot)\) \(\chi_{4027}(145,\cdot)\) \(\chi_{4027}(146,\cdot)\) \(\chi_{4027}(163,\cdot)\) \(\chi_{4027}(186,\cdot)\) \(\chi_{4027}(187,\cdot)\) ...

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: $\Q(\zeta_{671})$
Fixed field: Number field defined by a degree 1342 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{147}{1342}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4027 }(26, a) \) \(-1\)\(1\)\(e\left(\frac{103}{1342}\right)\)\(e\left(\frac{147}{1342}\right)\)\(e\left(\frac{103}{671}\right)\)\(e\left(\frac{199}{1342}\right)\)\(e\left(\frac{125}{671}\right)\)\(e\left(\frac{629}{1342}\right)\)\(e\left(\frac{309}{1342}\right)\)\(e\left(\frac{147}{671}\right)\)\(e\left(\frac{151}{671}\right)\)\(e\left(\frac{617}{1342}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4027 }(26,a) \;\) at \(\;a = \) e.g. 2