Properties

Label 24704.13
Modulus $24704$
Conductor $24704$
Order $64$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(24704, base_ring=CyclotomicField(64))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,30,47]))
 
pari: [g,chi] = znchar(Mod(13,24704))
 

Basic properties

Modulus: \(24704\)
Conductor: \(24704\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(64\)
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 24704.lk

\(\chi_{24704}(13,\cdot)\) \(\chi_{24704}(261,\cdot)\) \(\chi_{24704}(357,\cdot)\) \(\chi_{24704}(733,\cdot)\) \(\chi_{24704}(805,\cdot)\) \(\chi_{24704}(1669,\cdot)\) \(\chi_{24704}(2197,\cdot)\) \(\chi_{24704}(2229,\cdot)\) \(\chi_{24704}(3573,\cdot)\) \(\chi_{24704}(4845,\cdot)\) \(\chi_{24704}(5005,\cdot)\) \(\chi_{24704}(5701,\cdot)\) \(\chi_{24704}(5909,\cdot)\) \(\chi_{24704}(6141,\cdot)\) \(\chi_{24704}(6445,\cdot)\) \(\chi_{24704}(10317,\cdot)\) \(\chi_{24704}(10461,\cdot)\) \(\chi_{24704}(10925,\cdot)\) \(\chi_{24704}(10941,\cdot)\) \(\chi_{24704}(12525,\cdot)\) \(\chi_{24704}(12605,\cdot)\) \(\chi_{24704}(13477,\cdot)\) \(\chi_{24704}(13925,\cdot)\) \(\chi_{24704}(14293,\cdot)\) \(\chi_{24704}(16669,\cdot)\) \(\chi_{24704}(16885,\cdot)\) \(\chi_{24704}(17405,\cdot)\) \(\chi_{24704}(18229,\cdot)\) \(\chi_{24704}(18517,\cdot)\) \(\chi_{24704}(19229,\cdot)\) ...

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: $\Q(\zeta_{64})$
Fixed field: Number field defined by a degree 64 polynomial

Values on generators

\((24319,773,23937)\) → \((1,e\left(\frac{15}{32}\right),e\left(\frac{47}{64}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(13\)\(15\)\(17\)\(19\)\(21\)
\( \chi_{ 24704 }(13, a) \) \(-1\)\(1\)\(e\left(\frac{3}{32}\right)\)\(e\left(\frac{13}{64}\right)\)\(e\left(\frac{1}{16}\right)\)\(e\left(\frac{3}{16}\right)\)\(e\left(\frac{15}{64}\right)\)\(e\left(\frac{37}{64}\right)\)\(e\left(\frac{19}{64}\right)\)\(e\left(\frac{57}{64}\right)\)\(e\left(\frac{17}{64}\right)\)\(e\left(\frac{5}{32}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 24704 }(13,a) \;\) at \(\;a = \) e.g. 2