Properties

Label 4655.1291
Modulus 46554655
Conductor 931931
Order 4242
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4655, base_ring=CyclotomicField(42))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,25,21]))
 
pari: [g,chi] = znchar(Mod(1291,4655))
 

Basic properties

Modulus: 46554655
Conductor: 931931
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: 4242
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from χ931(360,)\chi_{931}(360,\cdot)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 4655.et

χ4655(341,)\chi_{4655}(341,\cdot) χ4655(626,)\chi_{4655}(626,\cdot) χ4655(1006,)\chi_{4655}(1006,\cdot) χ4655(1291,)\chi_{4655}(1291,\cdot) χ4655(1671,)\chi_{4655}(1671,\cdot) χ4655(1956,)\chi_{4655}(1956,\cdot) χ4655(2336,)\chi_{4655}(2336,\cdot) χ4655(2621,)\chi_{4655}(2621,\cdot) χ4655(3001,)\chi_{4655}(3001,\cdot) χ4655(3286,)\chi_{4655}(3286,\cdot) χ4655(3666,)\chi_{4655}(3666,\cdot) χ4655(4616,)\chi_{4655}(4616,\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: Number field defined by a degree 42 polynomial

Values on generators

(932,3041,2206)(932,3041,2206)(1,e(2542),1)(1,e\left(\frac{25}{42}\right),-1)

First values

aa 1-1112233446688991111121213131616
χ4655(1291,a) \chi_{ 4655 }(1291, a) 1111e(4142)e\left(\frac{41}{42}\right)e(221)e\left(\frac{2}{21}\right)e(2021)e\left(\frac{20}{21}\right)e(114)e\left(\frac{1}{14}\right)e(1314)e\left(\frac{13}{14}\right)e(421)e\left(\frac{4}{21}\right)e(1721)e\left(\frac{17}{21}\right)e(121)e\left(\frac{1}{21}\right)e(17)e\left(\frac{1}{7}\right)e(1921)e\left(\frac{19}{21}\right)
sage: chi.jacobi_sum(n)
 
χ4655(1291,a)   \chi_{ 4655 }(1291,a) \; at   a=\;a = e.g. 2