Properties

Label 2-966-161.20-c1-0-5
Degree $2$
Conductor $966$
Sign $-0.350 - 0.936i$
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 + (0.909 + 0.415i)3-s + (−0.959 + 0.281i)4-s + (−1.62 + 1.87i)5-s + (0.281 − 0.959i)6-s + (−2.24 − 1.39i)7-s + (0.415 + 0.909i)8-s + (0.654 + 0.755i)9-s + (2.08 + 1.34i)10-s + (6.16 + 0.886i)11-s + (−0.989 − 0.142i)12-s + (−0.803 + 1.25i)13-s + (−1.05 + 2.42i)14-s + (−2.25 + 1.02i)15-s + (0.841 − 0.540i)16-s + (−5.35 − 1.57i)17-s + ⋯
L(s)  = 1  + (−0.100 − 0.699i)2-s + (0.525 + 0.239i)3-s + (−0.479 + 0.140i)4-s + (−0.726 + 0.837i)5-s + (0.115 − 0.391i)6-s + (−0.850 − 0.526i)7-s + (0.146 + 0.321i)8-s + (0.218 + 0.251i)9-s + (0.659 + 0.423i)10-s + (1.85 + 0.267i)11-s + (−0.285 − 0.0410i)12-s + (−0.222 + 0.346i)13-s + (−0.282 + 0.648i)14-s + (−0.582 + 0.265i)15-s + (0.210 − 0.135i)16-s + (−1.29 − 0.381i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.350 - 0.936i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.350 - 0.936i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $-0.350 - 0.936i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (181, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ -0.350 - 0.936i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.363791 + 0.524384i\)
\(L(\frac12)\) \(\approx\) \(0.363791 + 0.524384i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-0.909 - 0.415i)T \)
7 \( 1 + (2.24 + 1.39i)T \)
23 \( 1 + (4.71 - 0.879i)T \)
good5 \( 1 + (1.62 - 1.87i)T + (-0.711 - 4.94i)T^{2} \)
11 \( 1 + (-6.16 - 0.886i)T + (10.5 + 3.09i)T^{2} \)
13 \( 1 + (0.803 - 1.25i)T + (-5.40 - 11.8i)T^{2} \)
17 \( 1 + (5.35 + 1.57i)T + (14.3 + 9.19i)T^{2} \)
19 \( 1 + (4.29 - 1.26i)T + (15.9 - 10.2i)T^{2} \)
29 \( 1 + (3.68 + 1.08i)T + (24.3 + 15.6i)T^{2} \)
31 \( 1 + (4.34 - 1.98i)T + (20.3 - 23.4i)T^{2} \)
37 \( 1 + (6.36 - 5.51i)T + (5.26 - 36.6i)T^{2} \)
41 \( 1 + (0.544 + 0.472i)T + (5.83 + 40.5i)T^{2} \)
43 \( 1 + (-8.55 - 3.90i)T + (28.1 + 32.4i)T^{2} \)
47 \( 1 - 13.2iT - 47T^{2} \)
53 \( 1 + (0.539 + 0.838i)T + (-22.0 + 48.2i)T^{2} \)
59 \( 1 + (-2.94 + 4.57i)T + (-24.5 - 53.6i)T^{2} \)
61 \( 1 + (-1.90 - 4.17i)T + (-39.9 + 46.1i)T^{2} \)
67 \( 1 + (7.86 - 1.13i)T + (64.2 - 18.8i)T^{2} \)
71 \( 1 + (1.65 + 11.5i)T + (-68.1 + 20.0i)T^{2} \)
73 \( 1 + (1.52 + 5.20i)T + (-61.4 + 39.4i)T^{2} \)
79 \( 1 + (4.25 - 6.62i)T + (-32.8 - 71.8i)T^{2} \)
83 \( 1 + (-4.16 - 4.80i)T + (-11.8 + 82.1i)T^{2} \)
89 \( 1 + (-6.88 + 15.0i)T + (-58.2 - 67.2i)T^{2} \)
97 \( 1 + (7.54 - 8.70i)T + (-13.8 - 96.0i)T^{2} \)
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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

−10.33075959856566266158301522918, −9.324195460303181522068670299572, −9.042453561381070291759657098451, −7.76484358541288934910141526933, −6.91846639482139640880810115000, −6.30175841642420213355073039167, −4.32262373577213071104136117842, −3.96493794513251797794175608635, −3.07634234772233125671693436693, −1.80665799498118375362116857431, 0.27888518092920031743016728025, 2.04765265556420893972574279808, 3.81331425219781391448065864166, 4.16230349816020696474506889729, 5.61988874201621878262203988697, 6.51041173672755857052273590918, 7.13677469520104509039475623082, 8.308872597935547670230469876703, 8.967584311919334469273091129670, 9.130789097421897933244302850624

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