from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(2760, base_ring=CyclotomicField(44))
M = H._module
chi = DirichletCharacter(H, M([22,22,22,11,6]))
pari: [g,chi] = znchar(Mod(2747,2760))
Basic properties
Modulus: | \(2760\) | |
Conductor: | \(2760\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
Order: | \(44\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
Real: | no | |
Primitive: | yes | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
Minimal: | yes | |
Parity: | even | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 2760.df
\(\chi_{2760}(83,\cdot)\) \(\chi_{2760}(107,\cdot)\) \(\chi_{2760}(203,\cdot)\) \(\chi_{2760}(227,\cdot)\) \(\chi_{2760}(467,\cdot)\) \(\chi_{2760}(563,\cdot)\) \(\chi_{2760}(707,\cdot)\) \(\chi_{2760}(803,\cdot)\) \(\chi_{2760}(1187,\cdot)\) \(\chi_{2760}(1307,\cdot)\) \(\chi_{2760}(1523,\cdot)\) \(\chi_{2760}(1643,\cdot)\) \(\chi_{2760}(1667,\cdot)\) \(\chi_{2760}(1763,\cdot)\) \(\chi_{2760}(1883,\cdot)\) \(\chi_{2760}(1907,\cdot)\) \(\chi_{2760}(2123,\cdot)\) \(\chi_{2760}(2363,\cdot)\) \(\chi_{2760}(2627,\cdot)\) \(\chi_{2760}(2747,\cdot)\)
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
\((2071,1381,1841,1657,1201)\) → \((-1,-1,-1,i,e\left(\frac{3}{22}\right))\)
First values
\(a\) | \(-1\) | \(1\) | \(7\) | \(11\) | \(13\) | \(17\) | \(19\) | \(29\) | \(31\) | \(37\) | \(41\) | \(43\) |
\( \chi_{ 2760 }(2747, a) \) | \(1\) | \(1\) | \(e\left(\frac{15}{44}\right)\) | \(e\left(\frac{8}{11}\right)\) | \(e\left(\frac{7}{44}\right)\) | \(e\left(\frac{31}{44}\right)\) | \(e\left(\frac{6}{11}\right)\) | \(e\left(\frac{21}{22}\right)\) | \(e\left(\frac{7}{22}\right)\) | \(e\left(\frac{27}{44}\right)\) | \(e\left(\frac{3}{22}\right)\) | \(e\left(\frac{19}{44}\right)\) |
sage: chi.jacobi_sum(n)