sage:from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(2900, base_ring=CyclotomicField(140))
M = H._module
chi = DirichletCharacter(H, M([70,77,40]))
pari:[g,chi] = znchar(Mod(923,2900))
| Modulus: | \(2900\) | |
| Conductor: | \(2900\) |
sage:chi.conductor()
pari:znconreyconductor(g,chi)
|
| Order: | \(140\) |
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)
|
\(\chi_{2900}(23,\cdot)\)
\(\chi_{2900}(83,\cdot)\)
\(\chi_{2900}(103,\cdot)\)
\(\chi_{2900}(123,\cdot)\)
\(\chi_{2900}(223,\cdot)\)
\(\chi_{2900}(227,\cdot)\)
\(\chi_{2900}(487,\cdot)\)
\(\chi_{2900}(547,\cdot)\)
\(\chi_{2900}(567,\cdot)\)
\(\chi_{2900}(587,\cdot)\)
\(\chi_{2900}(603,\cdot)\)
\(\chi_{2900}(663,\cdot)\)
\(\chi_{2900}(683,\cdot)\)
\(\chi_{2900}(687,\cdot)\)
\(\chi_{2900}(703,\cdot)\)
\(\chi_{2900}(803,\cdot)\)
\(\chi_{2900}(923,\cdot)\)
\(\chi_{2900}(1067,\cdot)\)
\(\chi_{2900}(1127,\cdot)\)
\(\chi_{2900}(1147,\cdot)\)
\(\chi_{2900}(1167,\cdot)\)
\(\chi_{2900}(1183,\cdot)\)
\(\chi_{2900}(1263,\cdot)\)
\(\chi_{2900}(1267,\cdot)\)
\(\chi_{2900}(1283,\cdot)\)
\(\chi_{2900}(1383,\cdot)\)
\(\chi_{2900}(1387,\cdot)\)
\(\chi_{2900}(1503,\cdot)\)
\(\chi_{2900}(1647,\cdot)\)
\(\chi_{2900}(1727,\cdot)\)
...
sage:chi.galois_orbit()
pari:order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
\((1451,1277,901)\) → \((-1,e\left(\frac{11}{20}\right),e\left(\frac{2}{7}\right))\)
| \(a\) |
\(-1\) | \(1\) | \(3\) | \(7\) | \(9\) | \(11\) | \(13\) | \(17\) | \(19\) | \(21\) | \(23\) | \(27\) |
| \( \chi_{ 2900 }(923, a) \) |
\(1\) | \(1\) | \(e\left(\frac{109}{140}\right)\) | \(e\left(\frac{19}{28}\right)\) | \(e\left(\frac{39}{70}\right)\) | \(e\left(\frac{31}{70}\right)\) | \(e\left(\frac{83}{140}\right)\) | \(e\left(\frac{3}{20}\right)\) | \(e\left(\frac{34}{35}\right)\) | \(e\left(\frac{16}{35}\right)\) | \(e\left(\frac{37}{140}\right)\) | \(e\left(\frac{47}{140}\right)\) |
sage:chi.jacobi_sum(n)