from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(2001, base_ring=CyclotomicField(44))
M = H._module
chi = DirichletCharacter(H, M([0,24,33]))
pari: [g,chi] = znchar(Mod(133,2001))
Basic properties
Modulus: | \(2001\) | |
Conductor: | \(667\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
Order: | \(44\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
Real: | no | |
Primitive: | no, induced from \(\chi_{667}(133,\cdot)\) | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
Minimal: | yes | |
Parity: | odd | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 2001.bi
\(\chi_{2001}(133,\cdot)\) \(\chi_{2001}(220,\cdot)\) \(\chi_{2001}(307,\cdot)\) \(\chi_{2001}(331,\cdot)\) \(\chi_{2001}(394,\cdot)\) \(\chi_{2001}(418,\cdot)\) \(\chi_{2001}(568,\cdot)\) \(\chi_{2001}(679,\cdot)\) \(\chi_{2001}(742,\cdot)\) \(\chi_{2001}(853,\cdot)\) \(\chi_{2001}(1090,\cdot)\) \(\chi_{2001}(1177,\cdot)\) \(\chi_{2001}(1375,\cdot)\) \(\chi_{2001}(1438,\cdot)\) \(\chi_{2001}(1462,\cdot)\) \(\chi_{2001}(1549,\cdot)\) \(\chi_{2001}(1612,\cdot)\) \(\chi_{2001}(1636,\cdot)\) \(\chi_{2001}(1810,\cdot)\) \(\chi_{2001}(1984,\cdot)\)
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: | \(\Q(\zeta_{44})\) |
Fixed field: | Number field defined by a degree 44 polynomial |
Values on generators
\((668,1132,553)\) → \((1,e\left(\frac{6}{11}\right),-i)\)
First values
\(a\) | \(-1\) | \(1\) | \(2\) | \(4\) | \(5\) | \(7\) | \(8\) | \(10\) | \(11\) | \(13\) | \(14\) | \(16\) |
\( \chi_{ 2001 }(133, a) \) | \(-1\) | \(1\) | \(e\left(\frac{37}{44}\right)\) | \(e\left(\frac{15}{22}\right)\) | \(e\left(\frac{1}{22}\right)\) | \(e\left(\frac{4}{11}\right)\) | \(e\left(\frac{23}{44}\right)\) | \(e\left(\frac{39}{44}\right)\) | \(e\left(\frac{29}{44}\right)\) | \(e\left(\frac{3}{22}\right)\) | \(e\left(\frac{9}{44}\right)\) | \(e\left(\frac{4}{11}\right)\) |
sage: chi.jacobi_sum(n)