Properties

Label 2700.31
Modulus $2700$
Conductor $2700$
Order $90$
Real no
Primitive yes
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(2700, base_ring=CyclotomicField(90)) M = H._module chi = DirichletCharacter(H, M([45,10,36]))
 
Copy content pari:[g,chi] = znchar(Mod(31,2700))
 

Basic properties

Modulus: \(2700\)
Conductor: \(2700\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(90\)
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 2700.co

\(\chi_{2700}(31,\cdot)\) \(\chi_{2700}(211,\cdot)\) \(\chi_{2700}(331,\cdot)\) \(\chi_{2700}(391,\cdot)\) \(\chi_{2700}(511,\cdot)\) \(\chi_{2700}(571,\cdot)\) \(\chi_{2700}(691,\cdot)\) \(\chi_{2700}(871,\cdot)\) \(\chi_{2700}(931,\cdot)\) \(\chi_{2700}(1111,\cdot)\) \(\chi_{2700}(1231,\cdot)\) \(\chi_{2700}(1291,\cdot)\) \(\chi_{2700}(1411,\cdot)\) \(\chi_{2700}(1471,\cdot)\) \(\chi_{2700}(1591,\cdot)\) \(\chi_{2700}(1771,\cdot)\) \(\chi_{2700}(1831,\cdot)\) \(\chi_{2700}(2011,\cdot)\) \(\chi_{2700}(2131,\cdot)\) \(\chi_{2700}(2191,\cdot)\) \(\chi_{2700}(2311,\cdot)\) \(\chi_{2700}(2371,\cdot)\) \(\chi_{2700}(2491,\cdot)\) \(\chi_{2700}(2671,\cdot)\)

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: $\Q(\zeta_{45})$
Fixed field: Number field defined by a degree 90 polynomial

Values on generators

\((1351,1001,2377)\) → \((-1,e\left(\frac{1}{9}\right),e\left(\frac{2}{5}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 2700 }(31, a) \) \(-1\)\(1\)\(e\left(\frac{5}{18}\right)\)\(e\left(\frac{31}{90}\right)\)\(e\left(\frac{22}{45}\right)\)\(e\left(\frac{13}{15}\right)\)\(e\left(\frac{1}{30}\right)\)\(e\left(\frac{11}{90}\right)\)\(e\left(\frac{41}{45}\right)\)\(e\left(\frac{83}{90}\right)\)\(e\left(\frac{4}{15}\right)\)\(e\left(\frac{22}{45}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 2700 }(31,a) \;\) at \(\;a = \) e.g. 2