Properties

Label 6760.101
Modulus $6760$
Conductor $1352$
Order $78$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6760, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,39,0,35]))
 
pari: [g,chi] = znchar(Mod(101,6760))
 

Basic properties

Modulus: \(6760\)
Conductor: \(1352\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{1352}(101,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 6760.eu

\(\chi_{6760}(101,\cdot)\) \(\chi_{6760}(381,\cdot)\) \(\chi_{6760}(621,\cdot)\) \(\chi_{6760}(901,\cdot)\) \(\chi_{6760}(1141,\cdot)\) \(\chi_{6760}(1421,\cdot)\) \(\chi_{6760}(1661,\cdot)\) \(\chi_{6760}(1941,\cdot)\) \(\chi_{6760}(2181,\cdot)\) \(\chi_{6760}(2461,\cdot)\) \(\chi_{6760}(2701,\cdot)\) \(\chi_{6760}(2981,\cdot)\) \(\chi_{6760}(3221,\cdot)\) \(\chi_{6760}(3501,\cdot)\) \(\chi_{6760}(4021,\cdot)\) \(\chi_{6760}(4261,\cdot)\) \(\chi_{6760}(4781,\cdot)\) \(\chi_{6760}(5061,\cdot)\) \(\chi_{6760}(5301,\cdot)\) \(\chi_{6760}(5581,\cdot)\) \(\chi_{6760}(5821,\cdot)\) \(\chi_{6760}(6101,\cdot)\) \(\chi_{6760}(6341,\cdot)\) \(\chi_{6760}(6621,\cdot)\)

sage: chi.galois_orbit()
 
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

\((5071,3381,4057,5241)\) → \((1,-1,1,e\left(\frac{35}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 6760 }(101, a) \) \(1\)\(1\)\(e\left(\frac{11}{78}\right)\)\(e\left(\frac{1}{78}\right)\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{28}{39}\right)\)\(e\left(\frac{20}{39}\right)\)\(e\left(\frac{2}{3}\right)\)\(e\left(\frac{2}{13}\right)\)\(e\left(\frac{1}{3}\right)\)\(e\left(\frac{11}{26}\right)\)\(e\left(\frac{35}{78}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 6760 }(101,a) \;\) at \(\;a = \) e.g. 2