Properties

Label 9800.69
Modulus $9800$
Conductor $9800$
Order $70$
Real no
Primitive yes
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(9800, base_ring=CyclotomicField(70))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,35,63,65]))
 
pari: [g,chi] = znchar(Mod(69,9800))
 

Basic properties

Modulus: \(9800\)
Conductor: \(9800\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(70\)
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 9800.fh

\(\chi_{9800}(69,\cdot)\) \(\chi_{9800}(629,\cdot)\) \(\chi_{9800}(909,\cdot)\) \(\chi_{9800}(1189,\cdot)\) \(\chi_{9800}(2029,\cdot)\) \(\chi_{9800}(2309,\cdot)\) \(\chi_{9800}(2589,\cdot)\) \(\chi_{9800}(2869,\cdot)\) \(\chi_{9800}(3709,\cdot)\) \(\chi_{9800}(3989,\cdot)\) \(\chi_{9800}(4269,\cdot)\) \(\chi_{9800}(4829,\cdot)\) \(\chi_{9800}(5109,\cdot)\) \(\chi_{9800}(5669,\cdot)\) \(\chi_{9800}(6229,\cdot)\) \(\chi_{9800}(6509,\cdot)\) \(\chi_{9800}(6789,\cdot)\) \(\chi_{9800}(7069,\cdot)\) \(\chi_{9800}(7629,\cdot)\) \(\chi_{9800}(7909,\cdot)\) \(\chi_{9800}(8189,\cdot)\) \(\chi_{9800}(8469,\cdot)\) \(\chi_{9800}(9029,\cdot)\) \(\chi_{9800}(9589,\cdot)\)

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: $\Q(\zeta_{35})$
Fixed field: Number field defined by a degree 70 polynomial

Values on generators

\((7351,4901,1177,5001)\) → \((1,-1,e\left(\frac{9}{10}\right),e\left(\frac{13}{14}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(9\)\(11\)\(13\)\(17\)\(19\)\(23\)\(27\)\(29\)\(31\)
\( \chi_{ 9800 }(69, a) \) \(-1\)\(1\)\(e\left(\frac{51}{70}\right)\)\(e\left(\frac{16}{35}\right)\)\(e\left(\frac{3}{70}\right)\)\(e\left(\frac{17}{70}\right)\)\(e\left(\frac{32}{35}\right)\)\(e\left(\frac{1}{5}\right)\)\(e\left(\frac{13}{70}\right)\)\(e\left(\frac{13}{70}\right)\)\(e\left(\frac{1}{70}\right)\)\(e\left(\frac{7}{10}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 9800 }(69,a) \;\) at \(\;a = \) e.g. 2