Properties

Label 2793.1307
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([63,123,77]))
 
pari: [g,chi] = znchar(Mod(1307,2793))
 

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.er

\(\chi_{2793}(59,\cdot)\) \(\chi_{2793}(89,\cdot)\) \(\chi_{2793}(110,\cdot)\) \(\chi_{2793}(185,\cdot)\) \(\chi_{2793}(257,\cdot)\) \(\chi_{2793}(269,\cdot)\) \(\chi_{2793}(458,\cdot)\) \(\chi_{2793}(488,\cdot)\) \(\chi_{2793}(584,\cdot)\) \(\chi_{2793}(857,\cdot)\) \(\chi_{2793}(887,\cdot)\) \(\chi_{2793}(908,\cdot)\) \(\chi_{2793}(983,\cdot)\) \(\chi_{2793}(1055,\cdot)\) \(\chi_{2793}(1067,\cdot)\) \(\chi_{2793}(1286,\cdot)\) \(\chi_{2793}(1307,\cdot)\) \(\chi_{2793}(1382,\cdot)\) \(\chi_{2793}(1454,\cdot)\) \(\chi_{2793}(1466,\cdot)\) \(\chi_{2793}(1655,\cdot)\) \(\chi_{2793}(1706,\cdot)\) \(\chi_{2793}(1781,\cdot)\) \(\chi_{2793}(1853,\cdot)\) \(\chi_{2793}(1865,\cdot)\) \(\chi_{2793}(2054,\cdot)\) \(\chi_{2793}(2084,\cdot)\) \(\chi_{2793}(2105,\cdot)\) \(\chi_{2793}(2180,\cdot)\) \(\chi_{2793}(2252,\cdot)\) ...

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

\((932,2110,2206)\) → \((-1,e\left(\frac{41}{42}\right),e\left(\frac{11}{18}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(8\)\(10\)\(11\)\(13\)\(16\)\(17\)\(20\)
\( \chi_{ 2793 }(1307, a) \) \(-1\)\(1\)\(e\left(\frac{31}{63}\right)\)\(e\left(\frac{62}{63}\right)\)\(e\left(\frac{37}{63}\right)\)\(e\left(\frac{10}{21}\right)\)\(e\left(\frac{5}{63}\right)\)\(e\left(\frac{37}{42}\right)\)\(e\left(\frac{17}{63}\right)\)\(e\left(\frac{61}{63}\right)\)\(e\left(\frac{1}{63}\right)\)\(e\left(\frac{4}{7}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 2793 }(1307,a) \;\) at \(\;a = \) e.g. 2