Properties

Label 2-966-23.2-c1-0-12
Degree $2$
Conductor $966$
Sign $0.387 + 0.922i$
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 + (−0.180 − 0.0530i)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 + (0.123 + 0.142i)10-s + (3.80 − 2.44i)11-s + (0.841 − 0.540i)12-s + (0.793 + 0.915i)13-s + (0.959 − 0.281i)14-s + (−0.0268 + 0.186i)15-s + (−0.654 + 0.755i)16-s + (−0.836 + 1.83i)17-s + ⋯
L(s)  = 1  + (−0.594 − 0.382i)2-s + (−0.0821 − 0.571i)3-s + (0.207 + 0.454i)4-s + (−0.0808 − 0.0237i)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 + (0.0390 + 0.0450i)10-s + (1.14 − 0.737i)11-s + (0.242 − 0.156i)12-s + (0.220 + 0.253i)13-s + (0.256 − 0.0752i)14-s + (−0.00692 + 0.0481i)15-s + (−0.163 + 0.188i)16-s + (−0.202 + 0.444i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.387 + 0.922i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.387 + 0.922i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $0.387 + 0.922i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (715, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ 0.387 + 0.922i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.953798 - 0.634029i\)
\(L(\frac12)\) \(\approx\) \(0.953798 - 0.634029i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-3.83 - 2.87i)T \)
good5 \( 1 + (0.180 + 0.0530i)T + (4.20 + 2.70i)T^{2} \)
11 \( 1 + (-3.80 + 2.44i)T + (4.56 - 10.0i)T^{2} \)
13 \( 1 + (-0.793 - 0.915i)T + (-1.85 + 12.8i)T^{2} \)
17 \( 1 + (0.836 - 1.83i)T + (-11.1 - 12.8i)T^{2} \)
19 \( 1 + (-1.21 - 2.66i)T + (-12.4 + 14.3i)T^{2} \)
29 \( 1 + (-3.37 + 7.39i)T + (-18.9 - 21.9i)T^{2} \)
31 \( 1 + (-0.377 + 2.62i)T + (-29.7 - 8.73i)T^{2} \)
37 \( 1 + (-5.09 + 1.49i)T + (31.1 - 20.0i)T^{2} \)
41 \( 1 + (-9.86 - 2.89i)T + (34.4 + 22.1i)T^{2} \)
43 \( 1 + (-0.268 - 1.86i)T + (-41.2 + 12.1i)T^{2} \)
47 \( 1 - 1.78T + 47T^{2} \)
53 \( 1 + (-4.22 + 4.87i)T + (-7.54 - 52.4i)T^{2} \)
59 \( 1 + (2.81 + 3.24i)T + (-8.39 + 58.3i)T^{2} \)
61 \( 1 + (-1.02 + 7.10i)T + (-58.5 - 17.1i)T^{2} \)
67 \( 1 + (11.6 + 7.46i)T + (27.8 + 60.9i)T^{2} \)
71 \( 1 + (5.25 + 3.37i)T + (29.4 + 64.5i)T^{2} \)
73 \( 1 + (-1.15 - 2.53i)T + (-47.8 + 55.1i)T^{2} \)
79 \( 1 + (2.11 + 2.44i)T + (-11.2 + 78.1i)T^{2} \)
83 \( 1 + (-15.9 + 4.69i)T + (69.8 - 44.8i)T^{2} \)
89 \( 1 + (-0.116 - 0.807i)T + (-85.3 + 25.0i)T^{2} \)
97 \( 1 + (-9.60 - 2.81i)T + (81.6 + 52.4i)T^{2} \)
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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

−9.670833487229040014427293260972, −9.119003676131227859473315637770, −8.211691303046701287967576482615, −7.55540497640559874573312330823, −6.33169011773801270014166472039, −5.98932242148100103822271283493, −4.30274160721674246157528600475, −3.32936144859313152798187960429, −2.08741866645052355073314597259, −0.850345535899231514287777035026, 1.09299214998843681259520641046, 2.78490052287160780077898796905, 4.04707956192677595044012135076, 4.91529998173502596812253962517, 6.01699565691248681426369655670, 6.93315079172601805014015781548, 7.51710975930220450763782509845, 8.917378848189203296459404939696, 9.120104084453094055531322980855, 10.09174889628478295460584462348

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