Properties

Label 2-966-161.20-c1-0-11
Degree $2$
Conductor $966$
Sign $0.822 + 0.568i$
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 + (−0.296 + 0.342i)5-s + (−0.281 + 0.959i)6-s + (2.35 − 1.19i)7-s + (0.415 + 0.909i)8-s + (0.654 + 0.755i)9-s + (0.381 + 0.244i)10-s + (1.25 + 0.180i)11-s + (0.989 + 0.142i)12-s + (−2.29 + 3.57i)13-s + (−1.52 − 2.16i)14-s + (0.412 − 0.188i)15-s + (0.841 − 0.540i)16-s + (0.531 + 0.156i)17-s + ⋯
L(s)  = 1  + (−0.100 − 0.699i)2-s + (−0.525 − 0.239i)3-s + (−0.479 + 0.140i)4-s + (−0.132 + 0.153i)5-s + (−0.115 + 0.391i)6-s + (0.891 − 0.452i)7-s + (0.146 + 0.321i)8-s + (0.218 + 0.251i)9-s + (0.120 + 0.0774i)10-s + (0.378 + 0.0544i)11-s + (0.285 + 0.0410i)12-s + (−0.636 + 0.990i)13-s + (−0.406 − 0.578i)14-s + (0.106 − 0.0485i)15-s + (0.210 − 0.135i)16-s + (0.128 + 0.0378i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.822 + 0.568i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.822 + 0.568i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $0.822 + 0.568i$
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: \((2,\ 966,\ (\ :1/2),\ 0.822 + 0.568i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.21761 - 0.379827i\)
\(L(\frac12)\) \(\approx\) \(1.21761 - 0.379827i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-2.35 + 1.19i)T \)
23 \( 1 + (-4.66 - 1.09i)T \)
good5 \( 1 + (0.296 - 0.342i)T + (-0.711 - 4.94i)T^{2} \)
11 \( 1 + (-1.25 - 0.180i)T + (10.5 + 3.09i)T^{2} \)
13 \( 1 + (2.29 - 3.57i)T + (-5.40 - 11.8i)T^{2} \)
17 \( 1 + (-0.531 - 0.156i)T + (14.3 + 9.19i)T^{2} \)
19 \( 1 + (1.02 - 0.299i)T + (15.9 - 10.2i)T^{2} \)
29 \( 1 + (-8.48 - 2.49i)T + (24.3 + 15.6i)T^{2} \)
31 \( 1 + (4.32 - 1.97i)T + (20.3 - 23.4i)T^{2} \)
37 \( 1 + (-2.91 + 2.52i)T + (5.26 - 36.6i)T^{2} \)
41 \( 1 + (0.666 + 0.577i)T + (5.83 + 40.5i)T^{2} \)
43 \( 1 + (-5.19 - 2.37i)T + (28.1 + 32.4i)T^{2} \)
47 \( 1 + 8.72iT - 47T^{2} \)
53 \( 1 + (2.10 + 3.27i)T + (-22.0 + 48.2i)T^{2} \)
59 \( 1 + (-7.59 + 11.8i)T + (-24.5 - 53.6i)T^{2} \)
61 \( 1 + (-5.89 - 12.9i)T + (-39.9 + 46.1i)T^{2} \)
67 \( 1 + (-8.09 + 1.16i)T + (64.2 - 18.8i)T^{2} \)
71 \( 1 + (0.744 + 5.17i)T + (-68.1 + 20.0i)T^{2} \)
73 \( 1 + (2.51 + 8.57i)T + (-61.4 + 39.4i)T^{2} \)
79 \( 1 + (5.23 - 8.13i)T + (-32.8 - 71.8i)T^{2} \)
83 \( 1 + (-9.54 - 11.0i)T + (-11.8 + 82.1i)T^{2} \)
89 \( 1 + (-2.67 + 5.85i)T + (-58.2 - 67.2i)T^{2} \)
97 \( 1 + (11.2 - 12.9i)T + (-13.8 - 96.0i)T^{2} \)
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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

−10.11102913150145021576989071431, −9.207163022573925541315345958389, −8.372945299902632785755784888264, −7.31091734023644652613519023481, −6.75596808086501198994791049369, −5.31949642239848147153512129975, −4.63187316782657076417977831111, −3.64135246944422391659008864489, −2.18049919042810482491856037507, −1.08949845088257421589445477944, 0.870501186574583933227667481005, 2.68087136423961547557917300385, 4.26519836747058838856668463028, 4.95690110722990572213900265386, 5.73883063807624003653430716477, 6.63373590587285940387792533732, 7.65046541365298511519650779170, 8.337321688269606871327996074369, 9.131682747301914073004691554739, 10.08891875706808010364276542024

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