Properties

Label 3042.2123
Modulus $3042$
Conductor $507$
Order $78$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(3042, base_ring=CyclotomicField(78)) M = H._module chi = DirichletCharacter(H, M([39,37]))
 
Copy content pari:[g,chi] = znchar(Mod(2123,3042))
 

Basic properties

Modulus: \(3042\)
Conductor: \(507\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(78\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{507}(95,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 3042.bo

\(\chi_{3042}(17,\cdot)\) \(\chi_{3042}(179,\cdot)\) \(\chi_{3042}(251,\cdot)\) \(\chi_{3042}(413,\cdot)\) \(\chi_{3042}(647,\cdot)\) \(\chi_{3042}(719,\cdot)\) \(\chi_{3042}(881,\cdot)\) \(\chi_{3042}(953,\cdot)\) \(\chi_{3042}(1115,\cdot)\) \(\chi_{3042}(1187,\cdot)\) \(\chi_{3042}(1349,\cdot)\) \(\chi_{3042}(1421,\cdot)\) \(\chi_{3042}(1583,\cdot)\) \(\chi_{3042}(1655,\cdot)\) \(\chi_{3042}(1817,\cdot)\) \(\chi_{3042}(1889,\cdot)\) \(\chi_{3042}(2123,\cdot)\) \(\chi_{3042}(2285,\cdot)\) \(\chi_{3042}(2357,\cdot)\) \(\chi_{3042}(2519,\cdot)\) \(\chi_{3042}(2591,\cdot)\) \(\chi_{3042}(2753,\cdot)\) \(\chi_{3042}(2825,\cdot)\) \(\chi_{3042}(2987,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{39})$
Fixed field: Number field defined by a degree 78 polynomial

Values on generators

\((677,847)\) → \((-1,e\left(\frac{37}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 3042 }(2123, a) \) \(-1\)\(1\)\(e\left(\frac{10}{13}\right)\)\(e\left(\frac{59}{78}\right)\)\(e\left(\frac{14}{39}\right)\)\(e\left(\frac{59}{78}\right)\)\(e\left(\frac{5}{6}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{37}{78}\right)\)\(e\left(\frac{25}{26}\right)\)\(e\left(\frac{41}{78}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 3042 }(2123,a) \;\) at \(\;a = \) e.g. 2