Properties

Label 3750.857
Modulus $3750$
Conductor $375$
Order $100$
Real no
Primitive no
Minimal no
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3750, base_ring=CyclotomicField(100))
 
M = H._module
 
chi = DirichletCharacter(H, M([50,33]))
 
pari: [g,chi] = znchar(Mod(857,3750))
 

Basic properties

Modulus: \(3750\)
Conductor: \(375\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(100\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{375}(92,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: no
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3750.r

\(\chi_{3750}(107,\cdot)\) \(\chi_{3750}(143,\cdot)\) \(\chi_{3750}(257,\cdot)\) \(\chi_{3750}(293,\cdot)\) \(\chi_{3750}(407,\cdot)\) \(\chi_{3750}(593,\cdot)\) \(\chi_{3750}(707,\cdot)\) \(\chi_{3750}(743,\cdot)\) \(\chi_{3750}(857,\cdot)\) \(\chi_{3750}(893,\cdot)\) \(\chi_{3750}(1007,\cdot)\) \(\chi_{3750}(1043,\cdot)\) \(\chi_{3750}(1157,\cdot)\) \(\chi_{3750}(1343,\cdot)\) \(\chi_{3750}(1457,\cdot)\) \(\chi_{3750}(1493,\cdot)\) \(\chi_{3750}(1607,\cdot)\) \(\chi_{3750}(1643,\cdot)\) \(\chi_{3750}(1757,\cdot)\) \(\chi_{3750}(1793,\cdot)\) \(\chi_{3750}(1907,\cdot)\) \(\chi_{3750}(2093,\cdot)\) \(\chi_{3750}(2207,\cdot)\) \(\chi_{3750}(2243,\cdot)\) \(\chi_{3750}(2357,\cdot)\) \(\chi_{3750}(2393,\cdot)\) \(\chi_{3750}(2507,\cdot)\) \(\chi_{3750}(2543,\cdot)\) \(\chi_{3750}(2657,\cdot)\) \(\chi_{3750}(2843,\cdot)\) ...

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: $\Q(\zeta_{100})$
Fixed field: Number field defined by a degree 100 polynomial

Values on generators

\((2501,3127)\) → \((-1,e\left(\frac{33}{100}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 3750 }(857, a) \) \(1\)\(1\)\(e\left(\frac{1}{20}\right)\)\(e\left(\frac{29}{50}\right)\)\(e\left(\frac{87}{100}\right)\)\(e\left(\frac{59}{100}\right)\)\(e\left(\frac{47}{50}\right)\)\(e\left(\frac{73}{100}\right)\)\(e\left(\frac{24}{25}\right)\)\(e\left(\frac{21}{25}\right)\)\(e\left(\frac{57}{100}\right)\)\(e\left(\frac{1}{50}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3750 }(857,a) \;\) at \(\;a = \) e.g. 2