Properties

Label 2-966-23.3-c1-0-1
Degree $2$
Conductor $966$
Sign $-0.861 + 0.507i$
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  + (−0.142 − 0.989i)2-s + (−0.415 + 0.909i)3-s + (−0.959 + 0.281i)4-s + (−2.74 + 3.16i)5-s + (0.959 + 0.281i)6-s + (−0.841 + 0.540i)7-s + (0.415 + 0.909i)8-s + (−0.654 − 0.755i)9-s + (3.52 + 2.26i)10-s + (−0.677 + 4.71i)11-s + (0.142 − 0.989i)12-s + (1.33 + 0.856i)13-s + (0.654 + 0.755i)14-s + (−1.74 − 3.81i)15-s + (0.841 − 0.540i)16-s + (−6.38 − 1.87i)17-s + ⋯
L(s)  = 1  + (−0.100 − 0.699i)2-s + (−0.239 + 0.525i)3-s + (−0.479 + 0.140i)4-s + (−1.22 + 1.41i)5-s + (0.391 + 0.115i)6-s + (−0.317 + 0.204i)7-s + (0.146 + 0.321i)8-s + (−0.218 − 0.251i)9-s + (1.11 + 0.717i)10-s + (−0.204 + 1.42i)11-s + (0.0410 − 0.285i)12-s + (0.369 + 0.237i)13-s + (0.175 + 0.201i)14-s + (−0.449 − 0.985i)15-s + (0.210 − 0.135i)16-s + (−1.54 − 0.454i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.861 + 0.507i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.861 + 0.507i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $-0.861 + 0.507i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (463, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ -0.861 + 0.507i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0346802 - 0.127199i\)
\(L(\frac12)\) \(\approx\) \(0.0346802 - 0.127199i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.142 + 0.989i)T \)
3 \( 1 + (0.415 - 0.909i)T \)
7 \( 1 + (0.841 - 0.540i)T \)
23 \( 1 + (1.98 + 4.36i)T \)
good5 \( 1 + (2.74 - 3.16i)T + (-0.711 - 4.94i)T^{2} \)
11 \( 1 + (0.677 - 4.71i)T + (-10.5 - 3.09i)T^{2} \)
13 \( 1 + (-1.33 - 0.856i)T + (5.40 + 11.8i)T^{2} \)
17 \( 1 + (6.38 + 1.87i)T + (14.3 + 9.19i)T^{2} \)
19 \( 1 + (-3.12 + 0.917i)T + (15.9 - 10.2i)T^{2} \)
29 \( 1 + (-9.16 - 2.69i)T + (24.3 + 15.6i)T^{2} \)
31 \( 1 + (-1.35 - 2.97i)T + (-20.3 + 23.4i)T^{2} \)
37 \( 1 + (7.59 + 8.76i)T + (-5.26 + 36.6i)T^{2} \)
41 \( 1 + (2.50 - 2.89i)T + (-5.83 - 40.5i)T^{2} \)
43 \( 1 + (1.52 - 3.33i)T + (-28.1 - 32.4i)T^{2} \)
47 \( 1 - 0.164T + 47T^{2} \)
53 \( 1 + (-1.25 + 0.807i)T + (22.0 - 48.2i)T^{2} \)
59 \( 1 + (10.2 + 6.61i)T + (24.5 + 53.6i)T^{2} \)
61 \( 1 + (-3.74 - 8.20i)T + (-39.9 + 46.1i)T^{2} \)
67 \( 1 + (1.24 + 8.68i)T + (-64.2 + 18.8i)T^{2} \)
71 \( 1 + (0.336 + 2.33i)T + (-68.1 + 20.0i)T^{2} \)
73 \( 1 + (-6.42 + 1.88i)T + (61.4 - 39.4i)T^{2} \)
79 \( 1 + (5.33 + 3.43i)T + (32.8 + 71.8i)T^{2} \)
83 \( 1 + (-3.66 - 4.23i)T + (-11.8 + 82.1i)T^{2} \)
89 \( 1 + (4.68 - 10.2i)T + (-58.2 - 67.2i)T^{2} \)
97 \( 1 + (2.55 - 2.95i)T + (-13.8 - 96.0i)T^{2} \)
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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

−10.67135640516304272219533277010, −9.944469610227775835892622676086, −9.015649103642855430864109890286, −8.074318689231473699074479279048, −6.98051745237113782784616254028, −6.57799458072493475673771146145, −4.84766239605514615559816232442, −4.20527527301134503923043273274, −3.19971002112751462226017304625, −2.36149159245211550868431914933, 0.07562455741484300577797867408, 1.15050150457646789201562447541, 3.36428622230780794112402872473, 4.32038916390894295462352509028, 5.25112501698359310519753852241, 6.10895798032682760442030099468, 7.04986203127782217594913483678, 8.124609887865137927004603385870, 8.368391177146867037748270034116, 9.090191258789315163167404061246

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