Properties

Label 2-966-161.19-c1-0-6
Degree $2$
Conductor $966$
Sign $-0.422 - 0.906i$
Analytic cond. $7.71354$
Root an. cond. $2.77732$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.995 + 0.0950i)2-s + (−0.690 + 0.723i)3-s + (0.981 + 0.189i)4-s + (−1.41 + 0.727i)5-s + (−0.755 + 0.654i)6-s + (1.71 + 2.01i)7-s + (0.959 + 0.281i)8-s + (−0.0475 − 0.998i)9-s + (−1.47 + 0.590i)10-s + (0.284 + 2.98i)11-s + (−0.814 + 0.580i)12-s + (0.805 + 0.115i)13-s + (1.51 + 2.16i)14-s + (0.447 − 1.52i)15-s + (0.928 + 0.371i)16-s + (−0.425 + 1.22i)17-s + ⋯
L(s)  = 1  + (0.703 + 0.0672i)2-s + (−0.398 + 0.417i)3-s + (0.490 + 0.0946i)4-s + (−0.631 + 0.325i)5-s + (−0.308 + 0.267i)6-s + (0.648 + 0.761i)7-s + (0.339 + 0.0996i)8-s + (−0.0158 − 0.332i)9-s + (−0.466 + 0.186i)10-s + (0.0858 + 0.898i)11-s + (−0.235 + 0.167i)12-s + (0.223 + 0.0321i)13-s + (0.405 + 0.579i)14-s + (0.115 − 0.393i)15-s + (0.232 + 0.0929i)16-s + (−0.103 + 0.297i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.422 - 0.906i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.422 - 0.906i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $-0.422 - 0.906i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (19, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ -0.422 - 0.906i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.951970 + 1.49343i\)
\(L(\frac12)\) \(\approx\) \(0.951970 + 1.49343i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.995 - 0.0950i)T \)
3 \( 1 + (0.690 - 0.723i)T \)
7 \( 1 + (-1.71 - 2.01i)T \)
23 \( 1 + (1.41 - 4.58i)T \)
good5 \( 1 + (1.41 - 0.727i)T + (2.90 - 4.07i)T^{2} \)
11 \( 1 + (-0.284 - 2.98i)T + (-10.8 + 2.08i)T^{2} \)
13 \( 1 + (-0.805 - 0.115i)T + (12.4 + 3.66i)T^{2} \)
17 \( 1 + (0.425 - 1.22i)T + (-13.3 - 10.5i)T^{2} \)
19 \( 1 + (2.26 + 6.54i)T + (-14.9 + 11.7i)T^{2} \)
29 \( 1 + (-4.34 - 5.01i)T + (-4.12 + 28.7i)T^{2} \)
31 \( 1 + (8.42 - 2.04i)T + (27.5 - 14.2i)T^{2} \)
37 \( 1 + (1.39 - 0.0663i)T + (36.8 - 3.51i)T^{2} \)
41 \( 1 + (1.77 - 2.76i)T + (-17.0 - 37.2i)T^{2} \)
43 \( 1 + (0.668 + 2.27i)T + (-36.1 + 23.2i)T^{2} \)
47 \( 1 + (-8.34 - 4.81i)T + (23.5 + 40.7i)T^{2} \)
53 \( 1 + (-4.82 - 6.13i)T + (-12.4 + 51.5i)T^{2} \)
59 \( 1 + (0.798 + 1.99i)T + (-42.7 + 40.7i)T^{2} \)
61 \( 1 + (-2.53 + 2.42i)T + (2.90 - 60.9i)T^{2} \)
67 \( 1 + (-1.45 - 1.03i)T + (21.9 + 63.3i)T^{2} \)
71 \( 1 + (0.801 + 1.75i)T + (-46.4 + 53.6i)T^{2} \)
73 \( 1 + (-1.71 + 8.90i)T + (-67.7 - 27.1i)T^{2} \)
79 \( 1 + (-0.629 + 0.800i)T + (-18.6 - 76.7i)T^{2} \)
83 \( 1 + (1.11 - 0.715i)T + (34.4 - 75.4i)T^{2} \)
89 \( 1 + (-2.47 + 10.1i)T + (-79.1 - 40.7i)T^{2} \)
97 \( 1 + (-2.15 - 1.38i)T + (40.2 + 88.2i)T^{2} \)
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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

−10.67134311014368174926935487116, −9.406818483591523979380750401561, −8.669922887911179718230469655990, −7.52063110456734682901035710845, −6.88613975163365749983409704173, −5.77664367600760551396246949436, −4.97033993512715931057548177289, −4.22664369026072414734222314573, −3.16469306677173542867911903033, −1.87153338305667501141747032585, 0.68731442015738626815939456918, 2.10478316914907906819630960281, 3.72873191732639967432994787112, 4.27800094693003007605951788388, 5.41306349649390352431294809362, 6.19873853781768330684833733054, 7.15738702111822532426871231639, 8.046939790094690044233699269032, 8.537365402548241594830439116460, 10.12615587018037170783559868858

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