Properties

Label 2240.1949
Modulus 22402240
Conductor 22402240
Order 4848
Real no
Primitive yes
Minimal yes
Parity odd

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(2240, base_ring=CyclotomicField(48)) M = H._module chi = DirichletCharacter(H, M([0,33,24,8]))
 
Copy content pari:[g,chi] = znchar(Mod(1949,2240))
 

Basic properties

Modulus: 22402240
Conductor: 22402240
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: 4848
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: yes
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 2240.ff

χ2240(229,)\chi_{2240}(229,\cdot) χ2240(269,)\chi_{2240}(269,\cdot) χ2240(509,)\chi_{2240}(509,\cdot) χ2240(549,)\chi_{2240}(549,\cdot) χ2240(789,)\chi_{2240}(789,\cdot) χ2240(829,)\chi_{2240}(829,\cdot) χ2240(1069,)\chi_{2240}(1069,\cdot) χ2240(1109,)\chi_{2240}(1109,\cdot) χ2240(1349,)\chi_{2240}(1349,\cdot) χ2240(1389,)\chi_{2240}(1389,\cdot) χ2240(1629,)\chi_{2240}(1629,\cdot) χ2240(1669,)\chi_{2240}(1669,\cdot) χ2240(1909,)\chi_{2240}(1909,\cdot) χ2240(1949,)\chi_{2240}(1949,\cdot) χ2240(2189,)\chi_{2240}(2189,\cdot) χ2240(2229,)\chi_{2240}(2229,\cdot)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: Q(ζ48)\Q(\zeta_{48})
Fixed field: Number field defined by a degree 48 polynomial

Values on generators

(1471,1541,897,1921)(1471,1541,897,1921)(1,e(1116),1,e(16))(1,e\left(\frac{11}{16}\right),-1,e\left(\frac{1}{6}\right))

First values

aa 1-111339911111313171719192323272729293131
χ2240(1949,a) \chi_{ 2240 }(1949, a) 1-111e(3548)e\left(\frac{35}{48}\right)e(1124)e\left(\frac{11}{24}\right)e(548)e\left(\frac{5}{48}\right)e(516)e\left(\frac{5}{16}\right)e(1112)e\left(\frac{11}{12}\right)e(3148)e\left(\frac{31}{48}\right)e(1124)e\left(\frac{11}{24}\right)e(316)e\left(\frac{3}{16}\right)e(916)e\left(\frac{9}{16}\right)e(23)e\left(\frac{2}{3}\right)
Copy content sage:chi.jacobi_sum(n)
 
χ2240(1949,a)   \chi_{ 2240 }(1949,a) \; at   a=\;a = e.g. 2