Properties

Label 751.17
Modulus $751$
Conductor $751$
Order $750$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(751, base_ring=CyclotomicField(750))
 
M = H._module
 
chi = DirichletCharacter(H, M([329]))
 
pari: [g,chi] = znchar(Mod(17,751))
 

Basic properties

Modulus: \(751\)
Conductor: \(751\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(750\)
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 751.p

\(\chi_{751}(3,\cdot)\) \(\chi_{751}(12,\cdot)\) \(\chi_{751}(14,\cdot)\) \(\chi_{751}(15,\cdot)\) \(\chi_{751}(17,\cdot)\) \(\chi_{751}(24,\cdot)\) \(\chi_{751}(28,\cdot)\) \(\chi_{751}(29,\cdot)\) \(\chi_{751}(30,\cdot)\) \(\chi_{751}(31,\cdot)\) \(\chi_{751}(35,\cdot)\) \(\chi_{751}(39,\cdot)\) \(\chi_{751}(44,\cdot)\) \(\chi_{751}(54,\cdot)\) \(\chi_{751}(55,\cdot)\) \(\chi_{751}(57,\cdot)\) \(\chi_{751}(62,\cdot)\) \(\chi_{751}(63,\cdot)\) \(\chi_{751}(67,\cdot)\) \(\chi_{751}(69,\cdot)\) \(\chi_{751}(79,\cdot)\) \(\chi_{751}(82,\cdot)\) \(\chi_{751}(88,\cdot)\) \(\chi_{751}(91,\cdot)\) \(\chi_{751}(96,\cdot)\) \(\chi_{751}(101,\cdot)\) \(\chi_{751}(103,\cdot)\) \(\chi_{751}(110,\cdot)\) \(\chi_{751}(113,\cdot)\) \(\chi_{751}(116,\cdot)\) ...

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: $\Q(\zeta_{375})$
Fixed field: Number field defined by a degree 750 polynomial (not computed)

Values on generators

\(3\) → \(e\left(\frac{329}{750}\right)\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(5\)\(6\)\(7\)\(8\)\(9\)\(10\)\(11\)
\( \chi_{ 751 }(17, a) \) \(-1\)\(1\)\(e\left(\frac{182}{375}\right)\)\(e\left(\frac{329}{750}\right)\)\(e\left(\frac{364}{375}\right)\)\(e\left(\frac{322}{375}\right)\)\(e\left(\frac{231}{250}\right)\)\(e\left(\frac{143}{250}\right)\)\(e\left(\frac{57}{125}\right)\)\(e\left(\frac{329}{375}\right)\)\(e\left(\frac{43}{125}\right)\)\(e\left(\frac{97}{150}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 751 }(17,a) \;\) at \(\;a = \) e.g. 2

Gauss sum

sage: chi.gauss_sum(a)
 
pari: znchargauss(g,chi,a)
 
\( \tau_{ a }( \chi_{ 751 }(17,·) )\;\) at \(\;a = \) e.g. 2

Jacobi sum

sage: chi.jacobi_sum(n)
 
\( J(\chi_{ 751 }(17,·),\chi_{ 751 }(n,·)) \;\) for \( \; n = \) e.g. 1

Kloosterman sum

sage: chi.kloosterman_sum(a,b)
 
\(K(a,b,\chi_{ 751 }(17,·)) \;\) at \(\; a,b = \) e.g. 1,2