Properties

Label 1352.49
Modulus $1352$
Conductor $169$
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(1352, base_ring=CyclotomicField(78))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,29]))
 
pari: [g,chi] = znchar(Mod(49,1352))
 

Basic properties

Modulus: \(1352\)
Conductor: \(169\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(78\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{169}(49,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1352.bq

\(\chi_{1352}(17,\cdot)\) \(\chi_{1352}(49,\cdot)\) \(\chi_{1352}(121,\cdot)\) \(\chi_{1352}(153,\cdot)\) \(\chi_{1352}(225,\cdot)\) \(\chi_{1352}(257,\cdot)\) \(\chi_{1352}(329,\cdot)\) \(\chi_{1352}(433,\cdot)\) \(\chi_{1352}(465,\cdot)\) \(\chi_{1352}(537,\cdot)\) \(\chi_{1352}(569,\cdot)\) \(\chi_{1352}(641,\cdot)\) \(\chi_{1352}(673,\cdot)\) \(\chi_{1352}(745,\cdot)\) \(\chi_{1352}(777,\cdot)\) \(\chi_{1352}(849,\cdot)\) \(\chi_{1352}(881,\cdot)\) \(\chi_{1352}(953,\cdot)\) \(\chi_{1352}(985,\cdot)\) \(\chi_{1352}(1057,\cdot)\) \(\chi_{1352}(1089,\cdot)\) \(\chi_{1352}(1193,\cdot)\) \(\chi_{1352}(1265,\cdot)\) \(\chi_{1352}(1297,\cdot)\)

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

\((1015,677,1185)\) → \((1,1,e\left(\frac{29}{78}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(5\)\(7\)\(9\)\(11\)\(15\)\(17\)\(19\)\(21\)\(23\)
\( \chi_{ 1352 }(49, a) \) \(1\)\(1\)\(e\left(\frac{4}{39}\right)\)\(e\left(\frac{9}{26}\right)\)\(e\left(\frac{61}{78}\right)\)\(e\left(\frac{8}{39}\right)\)\(e\left(\frac{23}{78}\right)\)\(e\left(\frac{35}{78}\right)\)\(e\left(\frac{11}{39}\right)\)\(e\left(\frac{1}{6}\right)\)\(e\left(\frac{23}{26}\right)\)\(e\left(\frac{1}{3}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1352 }(49,a) \;\) at \(\;a = \) e.g. 2