Properties

Label 3042.77
Modulus $3042$
Conductor $1521$
Order $78$
Real no
Primitive no
Minimal yes
Parity odd

Related objects

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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([65,27]))
 
Copy content pari:[g,chi] = znchar(Mod(77,3042))
 

Basic properties

Modulus: \(3042\)
Conductor: \(1521\)
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 \(\chi_{1521}(77,\cdot)\)
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.bw

\(\chi_{3042}(77,\cdot)\) \(\chi_{3042}(155,\cdot)\) \(\chi_{3042}(311,\cdot)\) \(\chi_{3042}(389,\cdot)\) \(\chi_{3042}(545,\cdot)\) \(\chi_{3042}(623,\cdot)\) \(\chi_{3042}(779,\cdot)\) \(\chi_{3042}(857,\cdot)\) \(\chi_{3042}(1091,\cdot)\) \(\chi_{3042}(1247,\cdot)\) \(\chi_{3042}(1325,\cdot)\) \(\chi_{3042}(1481,\cdot)\) \(\chi_{3042}(1559,\cdot)\) \(\chi_{3042}(1715,\cdot)\) \(\chi_{3042}(1793,\cdot)\) \(\chi_{3042}(1949,\cdot)\) \(\chi_{3042}(2183,\cdot)\) \(\chi_{3042}(2261,\cdot)\) \(\chi_{3042}(2417,\cdot)\) \(\chi_{3042}(2495,\cdot)\) \(\chi_{3042}(2651,\cdot)\) \(\chi_{3042}(2729,\cdot)\) \(\chi_{3042}(2885,\cdot)\) \(\chi_{3042}(2963,\cdot)\)

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

\((677,847)\) → \((e\left(\frac{5}{6}\right),e\left(\frac{9}{26}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 3042 }(77, a) \) \(-1\)\(1\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{29}{78}\right)\)\(e\left(\frac{19}{39}\right)\)\(e\left(\frac{1}{26}\right)\)\(-1\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{22}{39}\right)\)\(e\left(\frac{53}{78}\right)\)\(e\left(\frac{73}{78}\right)\)\(e\left(\frac{17}{26}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 3042 }(77,a) \;\) at \(\;a = \) e.g. 2