from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(4140, base_ring=CyclotomicField(66))
M = H._module
chi = DirichletCharacter(H, M([0,22,0,42]))
pari: [g,chi] = znchar(Mod(841,4140))
Basic properties
| Modulus: | \(4140\) | |
| Conductor: | \(207\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(33\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
| Real: | no | |
| Primitive: | no, induced from \(\chi_{207}(13,\cdot)\) | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
| Minimal: | yes | |
| Parity: | even | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 4140.cm
\(\chi_{4140}(121,\cdot)\) \(\chi_{4140}(301,\cdot)\) \(\chi_{4140}(601,\cdot)\) \(\chi_{4140}(841,\cdot)\) \(\chi_{4140}(961,\cdot)\) \(\chi_{4140}(1021,\cdot)\) \(\chi_{4140}(1501,\cdot)\) \(\chi_{4140}(1681,\cdot)\) \(\chi_{4140}(1741,\cdot)\) \(\chi_{4140}(1921,\cdot)\) \(\chi_{4140}(2101,\cdot)\) \(\chi_{4140}(2221,\cdot)\) \(\chi_{4140}(2281,\cdot)\) \(\chi_{4140}(2401,\cdot)\) \(\chi_{4140}(3121,\cdot)\) \(\chi_{4140}(3301,\cdot)\) \(\chi_{4140}(3361,\cdot)\) \(\chi_{4140}(3481,\cdot)\) \(\chi_{4140}(3661,\cdot)\) \(\chi_{4140}(3721,\cdot)\)
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: | \(\Q(\zeta_{33})\) |
| Fixed field: | 33.33.70011645999218458416472683122408534303895571350166174758601569.1 |
Values on generators
\((2071,461,1657,3961)\) → \((1,e\left(\frac{1}{3}\right),1,e\left(\frac{7}{11}\right))\)
First values
| \(a\) | \(-1\) | \(1\) | \(7\) | \(11\) | \(13\) | \(17\) | \(19\) | \(29\) | \(31\) | \(37\) | \(41\) | \(43\) |
| \( \chi_{ 4140 }(841, a) \) | \(1\) | \(1\) | \(e\left(\frac{14}{33}\right)\) | \(e\left(\frac{2}{33}\right)\) | \(e\left(\frac{19}{33}\right)\) | \(e\left(\frac{5}{11}\right)\) | \(e\left(\frac{6}{11}\right)\) | \(e\left(\frac{26}{33}\right)\) | \(e\left(\frac{16}{33}\right)\) | \(e\left(\frac{4}{11}\right)\) | \(e\left(\frac{10}{33}\right)\) | \(e\left(\frac{17}{33}\right)\) |
sage: chi.jacobi_sum(n)