Properties

Label 2057.305
Modulus $2057$
Conductor $2057$
Order $110$
Real no
Primitive yes
Minimal yes
Parity odd

Related objects

Downloads

Learn more

Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2057, base_ring=CyclotomicField(110)) M = H._module chi = DirichletCharacter(H, M([73,55]))
 
Copy content pari:[g,chi] = znchar(Mod(305,2057))
 

Basic properties

Modulus: \(2057\)
Conductor: \(2057\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(110\)
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: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 2057.be

\(\chi_{2057}(50,\cdot)\) \(\chi_{2057}(84,\cdot)\) \(\chi_{2057}(101,\cdot)\) \(\chi_{2057}(237,\cdot)\) \(\chi_{2057}(271,\cdot)\) \(\chi_{2057}(288,\cdot)\) \(\chi_{2057}(305,\cdot)\) \(\chi_{2057}(424,\cdot)\) \(\chi_{2057}(458,\cdot)\) \(\chi_{2057}(492,\cdot)\) \(\chi_{2057}(611,\cdot)\) \(\chi_{2057}(662,\cdot)\) \(\chi_{2057}(679,\cdot)\) \(\chi_{2057}(798,\cdot)\) \(\chi_{2057}(832,\cdot)\) \(\chi_{2057}(849,\cdot)\) \(\chi_{2057}(866,\cdot)\) \(\chi_{2057}(985,\cdot)\) \(\chi_{2057}(1019,\cdot)\) \(\chi_{2057}(1036,\cdot)\) \(\chi_{2057}(1053,\cdot)\) \(\chi_{2057}(1172,\cdot)\) \(\chi_{2057}(1206,\cdot)\) \(\chi_{2057}(1223,\cdot)\) \(\chi_{2057}(1240,\cdot)\) \(\chi_{2057}(1359,\cdot)\) \(\chi_{2057}(1393,\cdot)\) \(\chi_{2057}(1410,\cdot)\) \(\chi_{2057}(1427,\cdot)\) \(\chi_{2057}(1580,\cdot)\) ...

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: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 110 polynomial (not computed)

Values on generators

\((970,122)\) → \((e\left(\frac{73}{110}\right),-1)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(12\)
\( \chi_{ 2057 }(305, a) \) \(-1\)\(1\)\(e\left(\frac{73}{110}\right)\)\(e\left(\frac{9}{10}\right)\)\(e\left(\frac{18}{55}\right)\)\(e\left(\frac{67}{110}\right)\)\(e\left(\frac{31}{55}\right)\)\(e\left(\frac{8}{55}\right)\)\(e\left(\frac{109}{110}\right)\)\(e\left(\frac{4}{5}\right)\)\(e\left(\frac{3}{11}\right)\)\(e\left(\frac{5}{22}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 2057 }(305,a) \;\) at \(\;a = \) e.g. 2