Properties

Label 2-1050-35.24-c2-0-34
Degree $2$
Conductor $1050$
Sign $-0.887 + 0.461i$
Analytic cond. $28.6104$
Root an. cond. $5.34887$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.22 + 0.707i)2-s + (0.866 − 1.5i)3-s + (0.999 − 1.73i)4-s + 2.44i·6-s + (−4.79 + 5.10i)7-s + 2.82i·8-s + (−1.5 − 2.59i)9-s + (0.919 − 1.59i)11-s + (−1.73 − 2.99i)12-s + 5.40·13-s + (2.26 − 9.63i)14-s + (−2.00 − 3.46i)16-s + (−5.02 + 8.71i)17-s + (3.67 + 2.12i)18-s + (7.96 − 4.59i)19-s + ⋯
L(s)  = 1  + (−0.612 + 0.353i)2-s + (0.288 − 0.5i)3-s + (0.249 − 0.433i)4-s + 0.408i·6-s + (−0.684 + 0.728i)7-s + 0.353i·8-s + (−0.166 − 0.288i)9-s + (0.0835 − 0.144i)11-s + (−0.144 − 0.249i)12-s + 0.415·13-s + (0.161 − 0.688i)14-s + (−0.125 − 0.216i)16-s + (−0.295 + 0.512i)17-s + (0.204 + 0.117i)18-s + (0.418 − 0.241i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.887 + 0.461i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.887 + 0.461i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1050\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $-0.887 + 0.461i$
Analytic conductor: \(28.6104\)
Root analytic conductor: \(5.34887\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1050} (199, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1050,\ (\ :1),\ -0.887 + 0.461i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.2631065985\)
\(L(\frac12)\) \(\approx\) \(0.2631065985\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.22 - 0.707i)T \)
3 \( 1 + (-0.866 + 1.5i)T \)
5 \( 1 \)
7 \( 1 + (4.79 - 5.10i)T \)
good11 \( 1 + (-0.919 + 1.59i)T + (-60.5 - 104. i)T^{2} \)
13 \( 1 - 5.40T + 169T^{2} \)
17 \( 1 + (5.02 - 8.71i)T + (-144.5 - 250. i)T^{2} \)
19 \( 1 + (-7.96 + 4.59i)T + (180.5 - 312. i)T^{2} \)
23 \( 1 + (-0.797 + 0.460i)T + (264.5 - 458. i)T^{2} \)
29 \( 1 + 12.5T + 841T^{2} \)
31 \( 1 + (36.1 + 20.8i)T + (480.5 + 832. i)T^{2} \)
37 \( 1 + (-6.30 + 3.64i)T + (684.5 - 1.18e3i)T^{2} \)
41 \( 1 + 52.3iT - 1.68e3T^{2} \)
43 \( 1 - 8.12iT - 1.84e3T^{2} \)
47 \( 1 + (-16.9 - 29.4i)T + (-1.10e3 + 1.91e3i)T^{2} \)
53 \( 1 + (90.1 + 52.0i)T + (1.40e3 + 2.43e3i)T^{2} \)
59 \( 1 + (12.5 + 7.26i)T + (1.74e3 + 3.01e3i)T^{2} \)
61 \( 1 + (-20.5 + 11.8i)T + (1.86e3 - 3.22e3i)T^{2} \)
67 \( 1 + (-12.9 - 7.46i)T + (2.24e3 + 3.88e3i)T^{2} \)
71 \( 1 + 17.9T + 5.04e3T^{2} \)
73 \( 1 + (62.1 - 107. i)T + (-2.66e3 - 4.61e3i)T^{2} \)
79 \( 1 + (40.4 + 70.0i)T + (-3.12e3 + 5.40e3i)T^{2} \)
83 \( 1 + 154.T + 6.88e3T^{2} \)
89 \( 1 + (58.9 - 34.0i)T + (3.96e3 - 6.85e3i)T^{2} \)
97 \( 1 - 88.1T + 9.40e3T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.179148807740309811536260203769, −8.640056775766832831497648115923, −7.74395175665052857649634252637, −6.90898352660502866287122214880, −6.10915071703004559257857591483, −5.41790079995882986795911045373, −3.85869014130374139118095862279, −2.73488050383181259603535588038, −1.62875792399948880520427698785, −0.096132470588843859395191154696, 1.41249462227949321224637235427, 2.88220188624911934129859795003, 3.65976098763533123740246829216, 4.61881904276028869010455576855, 5.89820250864165579624547813420, 6.95625921912252854692323762552, 7.63165016247470083905716771462, 8.632342759217007911072887742638, 9.404363698607308472963665486294, 9.925728013406620866255811945759

Graph of the $Z$-function along the critical line