from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(6040, base_ring=CyclotomicField(50))
M = H._module
chi = DirichletCharacter(H, M([25,25,0,9]))
pari: [g,chi] = znchar(Mod(131,6040))
Basic properties
| Modulus: | \(6040\) | |
| Conductor: | \(1208\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(50\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
| Real: | no | |
| Primitive: | no, induced from \(\chi_{1208}(131,\cdot)\) | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
| Minimal: | yes | |
| Parity: | even | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 6040.dm
\(\chi_{6040}(131,\cdot)\) \(\chi_{6040}(211,\cdot)\) \(\chi_{6040}(971,\cdot)\) \(\chi_{6040}(1211,\cdot)\) \(\chi_{6040}(1291,\cdot)\) \(\chi_{6040}(1611,\cdot)\) \(\chi_{6040}(1731,\cdot)\) \(\chi_{6040}(1891,\cdot)\) \(\chi_{6040}(2171,\cdot)\) \(\chi_{6040}(2291,\cdot)\) \(\chi_{6040}(2771,\cdot)\) \(\chi_{6040}(3011,\cdot)\) \(\chi_{6040}(3651,\cdot)\) \(\chi_{6040}(3691,\cdot)\) \(\chi_{6040}(3731,\cdot)\) \(\chi_{6040}(4571,\cdot)\) \(\chi_{6040}(5011,\cdot)\) \(\chi_{6040}(5611,\cdot)\) \(\chi_{6040}(5811,\cdot)\) \(\chi_{6040}(6011,\cdot)\)
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: | \(\Q(\zeta_{25})\) |
| Fixed field: | Number field defined by a degree 50 polynomial |
Values on generators
\((1511,3021,2417,761)\) → \((-1,-1,1,e\left(\frac{9}{50}\right))\)
First values
| \(a\) | \(-1\) | \(1\) | \(3\) | \(7\) | \(9\) | \(11\) | \(13\) | \(17\) | \(19\) | \(21\) | \(23\) | \(27\) |
| \( \chi_{ 6040 }(131, a) \) | \(1\) | \(1\) | \(e\left(\frac{29}{50}\right)\) | \(e\left(\frac{14}{25}\right)\) | \(e\left(\frac{4}{25}\right)\) | \(e\left(\frac{23}{25}\right)\) | \(e\left(\frac{22}{25}\right)\) | \(e\left(\frac{11}{25}\right)\) | \(e\left(\frac{1}{5}\right)\) | \(e\left(\frac{7}{50}\right)\) | \(e\left(\frac{1}{5}\right)\) | \(e\left(\frac{37}{50}\right)\) |
sage: chi.jacobi_sum(n)