Properties

Label 3025.87
Modulus $3025$
Conductor $3025$
Order $220$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3025, base_ring=CyclotomicField(220))
 
M = H._module
 
chi = DirichletCharacter(H, M([99,210]))
 
pari: [g,chi] = znchar(Mod(87,3025))
 

Basic properties

Modulus: \(3025\)
Conductor: \(3025\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(220\)
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 3025.cw

\(\chi_{3025}(87,\cdot)\) \(\chi_{3025}(98,\cdot)\) \(\chi_{3025}(142,\cdot)\) \(\chi_{3025}(153,\cdot)\) \(\chi_{3025}(197,\cdot)\) \(\chi_{3025}(208,\cdot)\) \(\chi_{3025}(252,\cdot)\) \(\chi_{3025}(263,\cdot)\) \(\chi_{3025}(373,\cdot)\) \(\chi_{3025}(417,\cdot)\) \(\chi_{3025}(428,\cdot)\) \(\chi_{3025}(472,\cdot)\) \(\chi_{3025}(527,\cdot)\) \(\chi_{3025}(538,\cdot)\) \(\chi_{3025}(637,\cdot)\) \(\chi_{3025}(648,\cdot)\) \(\chi_{3025}(692,\cdot)\) \(\chi_{3025}(703,\cdot)\) \(\chi_{3025}(747,\cdot)\) \(\chi_{3025}(758,\cdot)\) \(\chi_{3025}(802,\cdot)\) \(\chi_{3025}(813,\cdot)\) \(\chi_{3025}(912,\cdot)\) \(\chi_{3025}(923,\cdot)\) \(\chi_{3025}(978,\cdot)\) \(\chi_{3025}(1022,\cdot)\) \(\chi_{3025}(1033,\cdot)\) \(\chi_{3025}(1077,\cdot)\) \(\chi_{3025}(1187,\cdot)\) \(\chi_{3025}(1198,\cdot)\) ...

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: $\Q(\zeta_{220})$
Fixed field: Number field defined by a degree 220 polynomial (not computed)

Values on generators

\((727,2301)\) → \((e\left(\frac{9}{20}\right),e\left(\frac{21}{22}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(12\)\(13\)\(14\)
\( \chi_{ 3025 }(87, a) \) \(1\)\(1\)\(e\left(\frac{89}{220}\right)\)\(e\left(\frac{3}{20}\right)\)\(e\left(\frac{89}{110}\right)\)\(e\left(\frac{61}{110}\right)\)\(e\left(\frac{41}{44}\right)\)\(e\left(\frac{47}{220}\right)\)\(e\left(\frac{3}{10}\right)\)\(e\left(\frac{211}{220}\right)\)\(e\left(\frac{211}{220}\right)\)\(e\left(\frac{37}{110}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3025 }(87,a) \;\) at \(\;a = \) e.g. 2