Properties

Label 3528.1405
Modulus 35283528
Conductor 392392
Order 4242
Real no
Primitive no
Minimal yes
Parity odd

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3528, base_ring=CyclotomicField(42))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,21,0,41]))
 
pari: [g,chi] = znchar(Mod(1405,3528))
 

Basic properties

Modulus: 35283528
Conductor: 392392
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 4242
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from χ392(229,)\chi_{392}(229,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3528.fb

χ3528(397,)\chi_{3528}(397,\cdot) χ3528(829,)\chi_{3528}(829,\cdot) χ3528(1333,)\chi_{3528}(1333,\cdot) χ3528(1405,)\chi_{3528}(1405,\cdot) χ3528(1837,)\chi_{3528}(1837,\cdot) χ3528(1909,)\chi_{3528}(1909,\cdot) χ3528(2341,)\chi_{3528}(2341,\cdot) χ3528(2413,)\chi_{3528}(2413,\cdot) χ3528(2845,)\chi_{3528}(2845,\cdot) χ3528(2917,)\chi_{3528}(2917,\cdot) χ3528(3349,)\chi_{3528}(3349,\cdot) χ3528(3421,)\chi_{3528}(3421,\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(ζ21)\Q(\zeta_{21})
Fixed field: 42.0.1090030896264192289800449659845679818091197961133776603876122561317234873686091104256.1

Values on generators

(2647,1765,785,1081)(2647,1765,785,1081)(1,1,1,e(4142))(1,-1,1,e\left(\frac{41}{42}\right))

First values

aa 1-11155111113131717191923232525292931313737
χ3528(1405,a) \chi_{ 3528 }(1405, a) 1-111e(1721)e\left(\frac{17}{21}\right)e(2342)e\left(\frac{23}{42}\right)e(57)e\left(\frac{5}{7}\right)e(1742)e\left(\frac{17}{42}\right)e(23)e\left(\frac{2}{3}\right)e(221)e\left(\frac{2}{21}\right)e(1321)e\left(\frac{13}{21}\right)e(114)e\left(\frac{1}{14}\right)e(56)e\left(\frac{5}{6}\right)e(3142)e\left(\frac{31}{42}\right)
sage: chi.jacobi_sum(n)
 
χ3528(1405,a)   \chi_{ 3528 }(1405,a) \; at   a=\;a = e.g. 2