Properties

Label 4056.313
Modulus $4056$
Conductor $169$
Order $13$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(4056, base_ring=CyclotomicField(26)) M = H._module chi = DirichletCharacter(H, M([0,0,0,16]))
 
Copy content pari:[g,chi] = znchar(Mod(313,4056))
 

Basic properties

Modulus: \(4056\)
Conductor: \(169\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(13\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169}(144,\cdot)\)
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 4056.bw

\(\chi_{4056}(313,\cdot)\) \(\chi_{4056}(625,\cdot)\) \(\chi_{4056}(937,\cdot)\) \(\chi_{4056}(1249,\cdot)\) \(\chi_{4056}(1561,\cdot)\) \(\chi_{4056}(1873,\cdot)\) \(\chi_{4056}(2185,\cdot)\) \(\chi_{4056}(2497,\cdot)\) \(\chi_{4056}(2809,\cdot)\) \(\chi_{4056}(3121,\cdot)\) \(\chi_{4056}(3433,\cdot)\) \(\chi_{4056}(3745,\cdot)\)

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: \(\Q(\zeta_{13})\)
Fixed field: 13.13.542800770374370512771595361.1

Values on generators

\((1015,2029,2705,3889)\) → \((1,1,1,e\left(\frac{8}{13}\right))\)

First values

\(a\) \(-1\)\(1\)\(5\)\(7\)\(11\)\(17\)\(19\)\(23\)\(25\)\(29\)\(31\)\(35\)
\( \chi_{ 4056 }(313, a) \) \(1\)\(1\)\(e\left(\frac{7}{13}\right)\)\(e\left(\frac{11}{13}\right)\)\(e\left(\frac{5}{13}\right)\)\(e\left(\frac{11}{13}\right)\)\(1\)\(1\)\(e\left(\frac{1}{13}\right)\)\(e\left(\frac{8}{13}\right)\)\(e\left(\frac{12}{13}\right)\)\(e\left(\frac{5}{13}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 4056 }(313,a) \;\) at \(\;a = \) e.g. 2