Properties

Label 2793.1187
Modulus $2793$
Conductor $2793$
Order $126$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2793, base_ring=CyclotomicField(126))
 
M = H._module
 
chi = DirichletCharacter(H, M([63,120,56]))
 
pari: [g,chi] = znchar(Mod(1187,2793))
 

Basic properties

Modulus: \(2793\)
Conductor: \(2793\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(126\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 2793.eo

\(\chi_{2793}(137,\cdot)\) \(\chi_{2793}(149,\cdot)\) \(\chi_{2793}(158,\cdot)\) \(\chi_{2793}(233,\cdot)\) \(\chi_{2793}(359,\cdot)\) \(\chi_{2793}(389,\cdot)\) \(\chi_{2793}(536,\cdot)\) \(\chi_{2793}(548,\cdot)\) \(\chi_{2793}(632,\cdot)\) \(\chi_{2793}(758,\cdot)\) \(\chi_{2793}(788,\cdot)\) \(\chi_{2793}(935,\cdot)\) \(\chi_{2793}(947,\cdot)\) \(\chi_{2793}(956,\cdot)\) \(\chi_{2793}(1031,\cdot)\) \(\chi_{2793}(1187,\cdot)\) \(\chi_{2793}(1334,\cdot)\) \(\chi_{2793}(1346,\cdot)\) \(\chi_{2793}(1355,\cdot)\) \(\chi_{2793}(1430,\cdot)\) \(\chi_{2793}(1556,\cdot)\) \(\chi_{2793}(1754,\cdot)\) \(\chi_{2793}(1829,\cdot)\) \(\chi_{2793}(1955,\cdot)\) \(\chi_{2793}(1985,\cdot)\) \(\chi_{2793}(2132,\cdot)\) \(\chi_{2793}(2144,\cdot)\) \(\chi_{2793}(2153,\cdot)\) \(\chi_{2793}(2228,\cdot)\) \(\chi_{2793}(2354,\cdot)\) ...

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: $\Q(\zeta_{63})$
Fixed field: Number field defined by a degree 126 polynomial (not computed)

Values on generators

\((932,2110,2206)\) → \((-1,e\left(\frac{20}{21}\right),e\left(\frac{4}{9}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(20\)
\( \chi_{ 2793 }(1187, a) \) \(-1\)\(1\)\(e\left(\frac{89}{126}\right)\)\(e\left(\frac{26}{63}\right)\)\(e\left(\frac{29}{126}\right)\)\(e\left(\frac{5}{42}\right)\)\(e\left(\frac{59}{63}\right)\)\(e\left(\frac{13}{14}\right)\)\(e\left(\frac{41}{63}\right)\)\(e\left(\frac{52}{63}\right)\)\(e\left(\frac{95}{126}\right)\)\(e\left(\frac{9}{14}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2793 }(1187,a) \;\) at \(\;a = \) e.g. 2