Properties

Label 363.26
Modulus $363$
Conductor $363$
Order $110$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(363, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([55,102]))
 
pari: [g,chi] = znchar(Mod(26,363))
 

Basic properties

Modulus: \(363\)
Conductor: \(363\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
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 363.n

\(\chi_{363}(5,\cdot)\) \(\chi_{363}(14,\cdot)\) \(\chi_{363}(20,\cdot)\) \(\chi_{363}(26,\cdot)\) \(\chi_{363}(38,\cdot)\) \(\chi_{363}(47,\cdot)\) \(\chi_{363}(53,\cdot)\) \(\chi_{363}(59,\cdot)\) \(\chi_{363}(71,\cdot)\) \(\chi_{363}(80,\cdot)\) \(\chi_{363}(86,\cdot)\) \(\chi_{363}(92,\cdot)\) \(\chi_{363}(104,\cdot)\) \(\chi_{363}(113,\cdot)\) \(\chi_{363}(119,\cdot)\) \(\chi_{363}(125,\cdot)\) \(\chi_{363}(137,\cdot)\) \(\chi_{363}(146,\cdot)\) \(\chi_{363}(152,\cdot)\) \(\chi_{363}(158,\cdot)\) \(\chi_{363}(170,\cdot)\) \(\chi_{363}(179,\cdot)\) \(\chi_{363}(185,\cdot)\) \(\chi_{363}(191,\cdot)\) \(\chi_{363}(203,\cdot)\) \(\chi_{363}(212,\cdot)\) \(\chi_{363}(218,\cdot)\) \(\chi_{363}(224,\cdot)\) \(\chi_{363}(236,\cdot)\) \(\chi_{363}(257,\cdot)\) ...

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: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 110 polynomial (not computed)

Values on generators

\((122,244)\) → \((-1,e\left(\frac{51}{55}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(5\)\(7\)\(8\)\(10\)\(13\)\(14\)\(16\)\(17\)
\( \chi_{ 363 }(26, a) \) \(-1\)\(1\)\(e\left(\frac{47}{110}\right)\)\(e\left(\frac{47}{55}\right)\)\(e\left(\frac{13}{110}\right)\)\(e\left(\frac{27}{55}\right)\)\(e\left(\frac{31}{110}\right)\)\(e\left(\frac{6}{11}\right)\)\(e\left(\frac{36}{55}\right)\)\(e\left(\frac{101}{110}\right)\)\(e\left(\frac{39}{55}\right)\)\(e\left(\frac{103}{110}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 363 }(26,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 363 }(26,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 363 }(26,·),\chi_{ 363 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 363 }(26,·)) \;\) at \(\; a,b = \) e.g. 1,2