Properties

Label 3020.47
Modulus $3020$
Conductor $3020$
Order $300$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3020, base_ring=CyclotomicField(300))
 
M = H._module
 
chi = DirichletCharacter(H, M([150,75,52]))
 
pari: [g,chi] = znchar(Mod(47,3020))
 

Basic properties

Modulus: \(3020\)
Conductor: \(3020\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(300\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3020.cq

\(\chi_{3020}(43,\cdot)\) \(\chi_{3020}(47,\cdot)\) \(\chi_{3020}(103,\cdot)\) \(\chi_{3020}(187,\cdot)\) \(\chi_{3020}(267,\cdot)\) \(\chi_{3020}(287,\cdot)\) \(\chi_{3020}(307,\cdot)\) \(\chi_{3020}(323,\cdot)\) \(\chi_{3020}(327,\cdot)\) \(\chi_{3020}(347,\cdot)\) \(\chi_{3020}(423,\cdot)\) \(\chi_{3020}(447,\cdot)\) \(\chi_{3020}(463,\cdot)\) \(\chi_{3020}(487,\cdot)\) \(\chi_{3020}(527,\cdot)\) \(\chi_{3020}(543,\cdot)\) \(\chi_{3020}(643,\cdot)\) \(\chi_{3020}(647,\cdot)\) \(\chi_{3020}(703,\cdot)\) \(\chi_{3020}(707,\cdot)\) \(\chi_{3020}(743,\cdot)\) \(\chi_{3020}(843,\cdot)\) \(\chi_{3020}(923,\cdot)\) \(\chi_{3020}(927,\cdot)\) \(\chi_{3020}(943,\cdot)\) \(\chi_{3020}(1003,\cdot)\) \(\chi_{3020}(1027,\cdot)\) \(\chi_{3020}(1043,\cdot)\) \(\chi_{3020}(1067,\cdot)\) \(\chi_{3020}(1147,\cdot)\) ...

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: $\Q(\zeta_{300})$
Fixed field: Number field defined by a degree 300 polynomial (not computed)

Values on generators

\((1511,2417,761)\) → \((-1,i,e\left(\frac{13}{75}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(13\)\(17\)\(19\)\(21\)\(23\)\(27\)
\( \chi_{ 3020 }(47, a) \) \(1\)\(1\)\(e\left(\frac{29}{100}\right)\)\(e\left(\frac{109}{300}\right)\)\(e\left(\frac{29}{50}\right)\)\(e\left(\frac{119}{150}\right)\)\(e\left(\frac{257}{300}\right)\)\(e\left(\frac{91}{300}\right)\)\(e\left(\frac{3}{5}\right)\)\(e\left(\frac{49}{75}\right)\)\(e\left(\frac{11}{60}\right)\)\(e\left(\frac{87}{100}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3020 }(47,a) \;\) at \(\;a = \) e.g. 2