Properties

Label 3380.37
Modulus $3380$
Conductor $845$
Order $156$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3380, base_ring=CyclotomicField(156))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,39,151]))
 
pari: [g,chi] = znchar(Mod(37,3380))
 

Basic properties

Modulus: \(3380\)
Conductor: \(845\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(156\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{845}(37,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3380.cy

\(\chi_{3380}(37,\cdot)\) \(\chi_{3380}(93,\cdot)\) \(\chi_{3380}(137,\cdot)\) \(\chi_{3380}(253,\cdot)\) \(\chi_{3380}(297,\cdot)\) \(\chi_{3380}(353,\cdot)\) \(\chi_{3380}(397,\cdot)\) \(\chi_{3380}(513,\cdot)\) \(\chi_{3380}(557,\cdot)\) \(\chi_{3380}(613,\cdot)\) \(\chi_{3380}(773,\cdot)\) \(\chi_{3380}(817,\cdot)\) \(\chi_{3380}(873,\cdot)\) \(\chi_{3380}(917,\cdot)\) \(\chi_{3380}(1077,\cdot)\) \(\chi_{3380}(1133,\cdot)\) \(\chi_{3380}(1177,\cdot)\) \(\chi_{3380}(1293,\cdot)\) \(\chi_{3380}(1337,\cdot)\) \(\chi_{3380}(1393,\cdot)\) \(\chi_{3380}(1437,\cdot)\) \(\chi_{3380}(1553,\cdot)\) \(\chi_{3380}(1597,\cdot)\) \(\chi_{3380}(1653,\cdot)\) \(\chi_{3380}(1697,\cdot)\) \(\chi_{3380}(1813,\cdot)\) \(\chi_{3380}(1857,\cdot)\) \(\chi_{3380}(1913,\cdot)\) \(\chi_{3380}(1957,\cdot)\) \(\chi_{3380}(2073,\cdot)\) ...

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: $\Q(\zeta_{156})$
Fixed field: Number field defined by a degree 156 polynomial (not computed)

Values on generators

\((1691,677,1861)\) → \((1,i,e\left(\frac{151}{156}\right))\)

First values

\(a\) \(-1\)\(1\)\(3\)\(7\)\(9\)\(11\)\(17\)\(19\)\(21\)\(23\)\(27\)\(29\)
\( \chi_{ 3380 }(37, a) \) \(1\)\(1\)\(e\left(\frac{121}{156}\right)\)\(e\left(\frac{32}{39}\right)\)\(e\left(\frac{43}{78}\right)\)\(e\left(\frac{109}{156}\right)\)\(e\left(\frac{89}{156}\right)\)\(e\left(\frac{5}{12}\right)\)\(e\left(\frac{31}{52}\right)\)\(e\left(\frac{7}{12}\right)\)\(e\left(\frac{17}{52}\right)\)\(e\left(\frac{17}{78}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3380 }(37,a) \;\) at \(\;a = \) e.g. 2