Properties

 Modulus 4000 Conductor 4000 Order 200 Real no Primitive yes Minimal yes Parity odd Orbit label 4000.db

Related objects

Show commands for: Pari/GP / SageMath
sage: from sage.modular.dirichlet import DirichletCharacter

sage: H = DirichletGroup(4000)

sage: M = H._module

sage: chi = DirichletCharacter(H, M([100,125,152]))

pari: [g,chi] = znchar(Mod(11,4000))

Basic properties

 sage: chi.conductor()  pari: znconreyconductor(g,chi) Modulus = 4000 Conductor = 4000 sage: chi.multiplicative_order()  pari: charorder(g,chi) Order = 200 Real = no sage: chi.is_primitive()  pari: #znconreyconductor(g,chi)==1 \\ if not primitive returns [cond,factorization] Primitive = yes Minimal = yes sage: chi.is_odd()  pari: zncharisodd(g,chi) Parity = odd Orbit label = 4000.db Orbit index = 80

Galois orbit

sage: chi.galois_orbit()

pari: order = charorder(g,chi)

pari: [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]

Values on generators

$$(2751,2501,1377)$$ → $$(-1,e\left(\frac{5}{8}\right),e\left(\frac{19}{25}\right))$$

Values

 -1 1 3 7 9 11 13 17 19 21 23 27 $$-1$$ $$1$$ $$e\left(\frac{139}{200}\right)$$ $$e\left(\frac{7}{20}\right)$$ $$e\left(\frac{39}{100}\right)$$ $$e\left(\frac{77}{200}\right)$$ $$e\left(\frac{3}{200}\right)$$ $$e\left(\frac{49}{50}\right)$$ $$e\left(\frac{111}{200}\right)$$ $$e\left(\frac{9}{200}\right)$$ $$e\left(\frac{81}{100}\right)$$ $$e\left(\frac{17}{200}\right)$$
value at  e.g. 2

Related number fields

 Field of values $$\Q(\zeta_{200})$$