Properties

Label 4027.4
Modulus $4027$
Conductor $4027$
Order $671$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4027, base_ring=CyclotomicField(1342))
 
M = H._module
 
chi = DirichletCharacter(H, M([250]))
 
pari: [g,chi] = znchar(Mod(4,4027))
 

Basic properties

Modulus: \(4027\)
Conductor: \(4027\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(671\)
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 4027.m

\(\chi_{4027}(4,\cdot)\) \(\chi_{4027}(15,\cdot)\) \(\chi_{4027}(16,\cdot)\) \(\chi_{4027}(33,\cdot)\) \(\chi_{4027}(43,\cdot)\) \(\chi_{4027}(49,\cdot)\) \(\chi_{4027}(52,\cdot)\) \(\chi_{4027}(54,\cdot)\) \(\chi_{4027}(56,\cdot)\) \(\chi_{4027}(60,\cdot)\) \(\chi_{4027}(61,\cdot)\) \(\chi_{4027}(64,\cdot)\) \(\chi_{4027}(69,\cdot)\) \(\chi_{4027}(73,\cdot)\) \(\chi_{4027}(93,\cdot)\) \(\chi_{4027}(94,\cdot)\) \(\chi_{4027}(111,\cdot)\) \(\chi_{4027}(113,\cdot)\) \(\chi_{4027}(114,\cdot)\) \(\chi_{4027}(132,\cdot)\) \(\chi_{4027}(149,\cdot)\) \(\chi_{4027}(170,\cdot)\) \(\chi_{4027}(172,\cdot)\) \(\chi_{4027}(177,\cdot)\) \(\chi_{4027}(182,\cdot)\) \(\chi_{4027}(189,\cdot)\) \(\chi_{4027}(195,\cdot)\) \(\chi_{4027}(208,\cdot)\) \(\chi_{4027}(216,\cdot)\) \(\chi_{4027}(225,\cdot)\) ...

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 671 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{125}{671}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 4027 }(4, a) \) \(1\)\(1\)\(e\left(\frac{576}{671}\right)\)\(e\left(\frac{125}{671}\right)\)\(e\left(\frac{481}{671}\right)\)\(e\left(\frac{507}{671}\right)\)\(e\left(\frac{30}{671}\right)\)\(e\left(\frac{156}{671}\right)\)\(e\left(\frac{386}{671}\right)\)\(e\left(\frac{250}{671}\right)\)\(e\left(\frac{412}{671}\right)\)\(e\left(\frac{584}{671}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 4027 }(4,a) \;\) at \(\;a = \) e.g. 2