Properties

Label 3215.37
Modulus $3215$
Conductor $3215$
Order $1284$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3215, base_ring=CyclotomicField(1284))
 
M = H._module
 
chi = DirichletCharacter(H, M([321,122]))
 
pari: [g,chi] = znchar(Mod(37,3215))
 

Basic properties

Modulus: \(3215\)
Conductor: \(3215\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(1284\)
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 3215.w

\(\chi_{3215}(13,\cdot)\) \(\chi_{3215}(17,\cdot)\) \(\chi_{3215}(37,\cdot)\) \(\chi_{3215}(47,\cdot)\) \(\chi_{3215}(52,\cdot)\) \(\chi_{3215}(58,\cdot)\) \(\chi_{3215}(62,\cdot)\) \(\chi_{3215}(68,\cdot)\) \(\chi_{3215}(73,\cdot)\) \(\chi_{3215}(78,\cdot)\) \(\chi_{3215}(87,\cdot)\) \(\chi_{3215}(93,\cdot)\) \(\chi_{3215}(98,\cdot)\) \(\chi_{3215}(102,\cdot)\) \(\chi_{3215}(113,\cdot)\) \(\chi_{3215}(117,\cdot)\) \(\chi_{3215}(133,\cdot)\) \(\chi_{3215}(137,\cdot)\) \(\chi_{3215}(147,\cdot)\) \(\chi_{3215}(148,\cdot)\) \(\chi_{3215}(153,\cdot)\) \(\chi_{3215}(188,\cdot)\) \(\chi_{3215}(197,\cdot)\) \(\chi_{3215}(202,\cdot)\) \(\chi_{3215}(208,\cdot)\) \(\chi_{3215}(222,\cdot)\) \(\chi_{3215}(223,\cdot)\) \(\chi_{3215}(227,\cdot)\) \(\chi_{3215}(232,\cdot)\) \(\chi_{3215}(242,\cdot)\) ...

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: $\Q(\zeta_{1284})$
Fixed field: Number field defined by a degree 1284 polynomial (not computed)

Values on generators

\((1287,11)\) → \((i,e\left(\frac{61}{642}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(3\)\(4\)\(6\)\(7\)\(8\)\(9\)\(11\)\(12\)\(13\)
\( \chi_{ 3215 }(37, a) \) \(1\)\(1\)\(e\left(\frac{125}{428}\right)\)\(e\left(\frac{47}{428}\right)\)\(e\left(\frac{125}{214}\right)\)\(e\left(\frac{43}{107}\right)\)\(e\left(\frac{781}{1284}\right)\)\(e\left(\frac{375}{428}\right)\)\(e\left(\frac{47}{214}\right)\)\(e\left(\frac{61}{642}\right)\)\(e\left(\frac{297}{428}\right)\)\(e\left(\frac{1201}{1284}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3215 }(37,a) \;\) at \(\;a = \) e.g. 2