Properties

Label 2-966-23.12-c1-0-1
Degree $2$
Conductor $966$
Sign $-0.659 - 0.751i$
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  + (0.841 − 0.540i)2-s + (−0.142 + 0.989i)3-s + (0.415 − 0.909i)4-s + (−1.32 + 0.387i)5-s + (0.415 + 0.909i)6-s + (−0.654 − 0.755i)7-s + (−0.142 − 0.989i)8-s + (−0.959 − 0.281i)9-s + (−0.901 + 1.04i)10-s + (−2.01 − 1.29i)11-s + (0.841 + 0.540i)12-s + (−3.79 + 4.38i)13-s + (−0.959 − 0.281i)14-s + (−0.195 − 1.36i)15-s + (−0.654 − 0.755i)16-s + (1.41 + 3.09i)17-s + ⋯
L(s)  = 1  + (0.594 − 0.382i)2-s + (−0.0821 + 0.571i)3-s + (0.207 − 0.454i)4-s + (−0.590 + 0.173i)5-s + (0.169 + 0.371i)6-s + (−0.247 − 0.285i)7-s + (−0.0503 − 0.349i)8-s + (−0.319 − 0.0939i)9-s + (−0.285 + 0.329i)10-s + (−0.608 − 0.391i)11-s + (0.242 + 0.156i)12-s + (−1.05 + 1.21i)13-s + (−0.256 − 0.0752i)14-s + (−0.0505 − 0.351i)15-s + (−0.163 − 0.188i)16-s + (0.343 + 0.751i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.659 - 0.751i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.659 - 0.751i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $-0.659 - 0.751i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ -0.659 - 0.751i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.284571 + 0.628639i\)
\(L(\frac12)\) \(\approx\) \(0.284571 + 0.628639i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.841 + 0.540i)T \)
3 \( 1 + (0.142 - 0.989i)T \)
7 \( 1 + (0.654 + 0.755i)T \)
23 \( 1 + (-0.905 - 4.70i)T \)
good5 \( 1 + (1.32 - 0.387i)T + (4.20 - 2.70i)T^{2} \)
11 \( 1 + (2.01 + 1.29i)T + (4.56 + 10.0i)T^{2} \)
13 \( 1 + (3.79 - 4.38i)T + (-1.85 - 12.8i)T^{2} \)
17 \( 1 + (-1.41 - 3.09i)T + (-11.1 + 12.8i)T^{2} \)
19 \( 1 + (1.16 - 2.55i)T + (-12.4 - 14.3i)T^{2} \)
29 \( 1 + (-0.563 - 1.23i)T + (-18.9 + 21.9i)T^{2} \)
31 \( 1 + (-0.105 - 0.735i)T + (-29.7 + 8.73i)T^{2} \)
37 \( 1 + (9.91 + 2.91i)T + (31.1 + 20.0i)T^{2} \)
41 \( 1 + (3.21 - 0.944i)T + (34.4 - 22.1i)T^{2} \)
43 \( 1 + (-1.33 + 9.28i)T + (-41.2 - 12.1i)T^{2} \)
47 \( 1 + 0.374T + 47T^{2} \)
53 \( 1 + (-1.39 - 1.60i)T + (-7.54 + 52.4i)T^{2} \)
59 \( 1 + (6.18 - 7.14i)T + (-8.39 - 58.3i)T^{2} \)
61 \( 1 + (0.465 + 3.23i)T + (-58.5 + 17.1i)T^{2} \)
67 \( 1 + (4.95 - 3.18i)T + (27.8 - 60.9i)T^{2} \)
71 \( 1 + (-3.52 + 2.26i)T + (29.4 - 64.5i)T^{2} \)
73 \( 1 + (-4.36 + 9.55i)T + (-47.8 - 55.1i)T^{2} \)
79 \( 1 + (3.13 - 3.61i)T + (-11.2 - 78.1i)T^{2} \)
83 \( 1 + (-15.5 - 4.56i)T + (69.8 + 44.8i)T^{2} \)
89 \( 1 + (1.01 - 7.05i)T + (-85.3 - 25.0i)T^{2} \)
97 \( 1 + (-0.383 + 0.112i)T + (81.6 - 52.4i)T^{2} \)
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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

−10.45961016527101561951715767433, −9.709545248670210454652041296039, −8.817361767068746817902088074106, −7.68868165351428988443001205268, −6.91678675142292279398133553578, −5.79119222347938244402878388832, −4.95640646455497039602669987983, −3.94164454984658717573619140227, −3.34748150830748608511232882301, −1.93643669308534396066227545727, 0.24531912136854663618429847936, 2.39970590268046826272679231321, 3.20917763435855779544802874711, 4.67926276300007620229970551284, 5.23778923916708643853461848801, 6.32128699915769334849016153384, 7.22850089574889860954026283011, 7.83386753392050043128086438547, 8.549904921528947556990544042026, 9.752841644862960952004697244826

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