Properties

Label 1309.25
Modulus $1309$
Conductor $1309$
Order $120$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1309, base_ring=CyclotomicField(120)) M = H._module chi = DirichletCharacter(H, M([80,96,75]))
 
Copy content pari:[g,chi] = znchar(Mod(25,1309))
 

Basic properties

Modulus: \(1309\)
Conductor: \(1309\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(120\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 1309.cx

\(\chi_{1309}(9,\cdot)\) \(\chi_{1309}(25,\cdot)\) \(\chi_{1309}(53,\cdot)\) \(\chi_{1309}(60,\cdot)\) \(\chi_{1309}(93,\cdot)\) \(\chi_{1309}(179,\cdot)\) \(\chi_{1309}(212,\cdot)\) \(\chi_{1309}(240,\cdot)\) \(\chi_{1309}(247,\cdot)\) \(\chi_{1309}(291,\cdot)\) \(\chi_{1309}(366,\cdot)\) \(\chi_{1309}(389,\cdot)\) \(\chi_{1309}(410,\cdot)\) \(\chi_{1309}(478,\cdot)\) \(\chi_{1309}(576,\cdot)\) \(\chi_{1309}(597,\cdot)\) \(\chi_{1309}(620,\cdot)\) \(\chi_{1309}(746,\cdot)\) \(\chi_{1309}(774,\cdot)\) \(\chi_{1309}(807,\cdot)\) \(\chi_{1309}(933,\cdot)\) \(\chi_{1309}(961,\cdot)\) \(\chi_{1309}(977,\cdot)\) \(\chi_{1309}(984,\cdot)\) \(\chi_{1309}(1005,\cdot)\) \(\chi_{1309}(1103,\cdot)\) \(\chi_{1309}(1131,\cdot)\) \(\chi_{1309}(1164,\cdot)\) \(\chi_{1309}(1171,\cdot)\) \(\chi_{1309}(1192,\cdot)\) ...

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: $\Q(\zeta_{120})$
Fixed field: Number field defined by a degree 120 polynomial (not computed)

Values on generators

\((1123,596,309)\) → \((e\left(\frac{2}{3}\right),e\left(\frac{4}{5}\right),e\left(\frac{5}{8}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(8\)\(9\)\(10\)\(12\)\(13\)
\( \chi_{ 1309 }(25, a) \) \(1\)\(1\)\(e\left(\frac{53}{60}\right)\)\(e\left(\frac{83}{120}\right)\)\(e\left(\frac{23}{30}\right)\)\(e\left(\frac{79}{120}\right)\)\(e\left(\frac{23}{40}\right)\)\(e\left(\frac{13}{20}\right)\)\(e\left(\frac{23}{60}\right)\)\(e\left(\frac{13}{24}\right)\)\(e\left(\frac{11}{24}\right)\)\(e\left(\frac{3}{10}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 1309 }(25,a) \;\) at \(\;a = \) e.g. 2