Properties

Label 2-966-161.2-c1-0-8
Degree $2$
Conductor $966$
Sign $0.994 + 0.108i$
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  + (−0.888 + 0.458i)2-s + (−0.786 + 0.618i)3-s + (0.580 − 0.814i)4-s + (−1.11 + 1.06i)5-s + (0.415 − 0.909i)6-s + (−2.44 + 1.01i)7-s + (−0.142 + 0.989i)8-s + (0.235 − 0.971i)9-s + (0.504 − 1.45i)10-s + (0.147 + 0.0762i)11-s + (0.0475 + 0.998i)12-s + (−4.11 − 4.74i)13-s + (1.70 − 2.02i)14-s + (0.219 − 1.52i)15-s + (−0.327 − 0.945i)16-s + (6.12 − 0.585i)17-s + ⋯
L(s)  = 1  + (−0.628 + 0.324i)2-s + (−0.453 + 0.356i)3-s + (0.290 − 0.407i)4-s + (−0.499 + 0.476i)5-s + (0.169 − 0.371i)6-s + (−0.922 + 0.385i)7-s + (−0.0503 + 0.349i)8-s + (0.0785 − 0.323i)9-s + (0.159 − 0.461i)10-s + (0.0445 + 0.0229i)11-s + (0.0137 + 0.288i)12-s + (−1.14 − 1.31i)13-s + (0.455 − 0.541i)14-s + (0.0567 − 0.394i)15-s + (−0.0817 − 0.236i)16-s + (1.48 − 0.141i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.994 + 0.108i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.994 + 0.108i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $0.994 + 0.108i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (163, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ 0.994 + 0.108i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.579198 - 0.0315771i\)
\(L(\frac12)\) \(\approx\) \(0.579198 - 0.0315771i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.888 - 0.458i)T \)
3 \( 1 + (0.786 - 0.618i)T \)
7 \( 1 + (2.44 - 1.01i)T \)
23 \( 1 + (4.58 - 1.39i)T \)
good5 \( 1 + (1.11 - 1.06i)T + (0.237 - 4.99i)T^{2} \)
11 \( 1 + (-0.147 - 0.0762i)T + (6.38 + 8.96i)T^{2} \)
13 \( 1 + (4.11 + 4.74i)T + (-1.85 + 12.8i)T^{2} \)
17 \( 1 + (-6.12 + 0.585i)T + (16.6 - 3.21i)T^{2} \)
19 \( 1 + (1.33 + 0.127i)T + (18.6 + 3.59i)T^{2} \)
29 \( 1 + (-4.31 + 9.44i)T + (-18.9 - 21.9i)T^{2} \)
31 \( 1 + (-3.60 + 1.44i)T + (22.4 - 21.3i)T^{2} \)
37 \( 1 + (1.47 - 6.06i)T + (-32.8 - 16.9i)T^{2} \)
41 \( 1 + (-5.43 - 1.59i)T + (34.4 + 22.1i)T^{2} \)
43 \( 1 + (-1.30 - 9.09i)T + (-41.2 + 12.1i)T^{2} \)
47 \( 1 + (-2.69 + 4.66i)T + (-23.5 - 40.7i)T^{2} \)
53 \( 1 + (2.96 + 0.571i)T + (49.2 + 19.6i)T^{2} \)
59 \( 1 + (-3.09 + 8.93i)T + (-46.3 - 36.4i)T^{2} \)
61 \( 1 + (2.31 + 1.82i)T + (14.3 + 59.2i)T^{2} \)
67 \( 1 + (-0.403 + 8.47i)T + (-66.6 - 6.36i)T^{2} \)
71 \( 1 + (-11.7 - 7.55i)T + (29.4 + 64.5i)T^{2} \)
73 \( 1 + (-8.08 + 11.3i)T + (-23.8 - 68.9i)T^{2} \)
79 \( 1 + (7.95 - 1.53i)T + (73.3 - 29.3i)T^{2} \)
83 \( 1 + (-7.94 + 2.33i)T + (69.8 - 44.8i)T^{2} \)
89 \( 1 + (-4.56 - 1.82i)T + (64.4 + 61.4i)T^{2} \)
97 \( 1 + (-2.57 - 0.755i)T + (81.6 + 52.4i)T^{2} \)
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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

−9.861076779300927765921824920727, −9.567462297925827068533848690765, −8.022585988070656913689478639638, −7.73664854686980232522724889847, −6.53775157529078277974596380263, −5.88221799890681814585003077655, −4.94770122225789772332608535879, −3.53879696526808809770664214053, −2.63723860180954489634501049443, −0.48651581731318302348971495025, 0.881674123297842101720262285798, 2.35327864912578501917377025685, 3.69366041919986929102810003096, 4.62571496386763605212780761067, 5.89081258083654808496529667701, 6.90414423986250947920991718350, 7.42752443642920998293402050522, 8.427314365423201342087859142234, 9.275728845161405641735270868539, 10.08856567229222514707975870511

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