Properties

Label 2-966-23.9-c1-0-2
Degree $2$
Conductor $966$
Sign $0.916 - 0.399i$
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  + (−0.959 + 0.281i)2-s + (−0.654 − 0.755i)3-s + (0.841 − 0.540i)4-s + (−0.0279 − 0.194i)5-s + (0.841 + 0.540i)6-s + (−0.415 + 0.909i)7-s + (−0.654 + 0.755i)8-s + (−0.142 + 0.989i)9-s + (0.0816 + 0.178i)10-s + (−0.219 − 0.0644i)11-s + (−0.959 − 0.281i)12-s + (−1.17 − 2.57i)13-s + (0.142 − 0.989i)14-s + (−0.128 + 0.148i)15-s + (0.415 − 0.909i)16-s + (5.79 + 3.72i)17-s + ⋯
L(s)  = 1  + (−0.678 + 0.199i)2-s + (−0.378 − 0.436i)3-s + (0.420 − 0.270i)4-s + (−0.0125 − 0.0869i)5-s + (0.343 + 0.220i)6-s + (−0.157 + 0.343i)7-s + (−0.231 + 0.267i)8-s + (−0.0474 + 0.329i)9-s + (0.0258 + 0.0565i)10-s + (−0.0661 − 0.0194i)11-s + (−0.276 − 0.0813i)12-s + (−0.325 − 0.713i)13-s + (0.0380 − 0.264i)14-s + (−0.0332 + 0.0383i)15-s + (0.103 − 0.227i)16-s + (1.40 + 0.902i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.916 - 0.399i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.916 - 0.399i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $0.916 - 0.399i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (883, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ 0.916 - 0.399i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.894759 + 0.186499i\)
\(L(\frac12)\) \(\approx\) \(0.894759 + 0.186499i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.959 - 0.281i)T \)
3 \( 1 + (0.654 + 0.755i)T \)
7 \( 1 + (0.415 - 0.909i)T \)
23 \( 1 + (1.96 - 4.37i)T \)
good5 \( 1 + (0.0279 + 0.194i)T + (-4.79 + 1.40i)T^{2} \)
11 \( 1 + (0.219 + 0.0644i)T + (9.25 + 5.94i)T^{2} \)
13 \( 1 + (1.17 + 2.57i)T + (-8.51 + 9.82i)T^{2} \)
17 \( 1 + (-5.79 - 3.72i)T + (7.06 + 15.4i)T^{2} \)
19 \( 1 + (2.47 - 1.58i)T + (7.89 - 17.2i)T^{2} \)
29 \( 1 + (1.42 + 0.918i)T + (12.0 + 26.3i)T^{2} \)
31 \( 1 + (-0.220 + 0.254i)T + (-4.41 - 30.6i)T^{2} \)
37 \( 1 + (-0.806 + 5.60i)T + (-35.5 - 10.4i)T^{2} \)
41 \( 1 + (-1.78 - 12.4i)T + (-39.3 + 11.5i)T^{2} \)
43 \( 1 + (-1.52 - 1.76i)T + (-6.11 + 42.5i)T^{2} \)
47 \( 1 - 7.05T + 47T^{2} \)
53 \( 1 + (-0.831 + 1.82i)T + (-34.7 - 40.0i)T^{2} \)
59 \( 1 + (-1.58 - 3.46i)T + (-38.6 + 44.5i)T^{2} \)
61 \( 1 + (-7.21 + 8.32i)T + (-8.68 - 60.3i)T^{2} \)
67 \( 1 + (-7.19 + 2.11i)T + (56.3 - 36.2i)T^{2} \)
71 \( 1 + (-13.2 + 3.90i)T + (59.7 - 38.3i)T^{2} \)
73 \( 1 + (-4.82 + 3.09i)T + (30.3 - 66.4i)T^{2} \)
79 \( 1 + (-2.61 - 5.72i)T + (-51.7 + 59.7i)T^{2} \)
83 \( 1 + (2.21 - 15.4i)T + (-79.6 - 23.3i)T^{2} \)
89 \( 1 + (1.06 + 1.23i)T + (-12.6 + 88.0i)T^{2} \)
97 \( 1 + (-2.60 - 18.1i)T + (-93.0 + 27.3i)T^{2} \)
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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

−10.04178909636262293388010576827, −9.297143236400055694713158523522, −8.071573144314606150399995298270, −7.87819610870853117329455981656, −6.68251822731283206826389516220, −5.88115148597538379751774951923, −5.19293154243780591376085135786, −3.64365649494030998048369969043, −2.34500633713620153627490877293, −1.01127440512453681618983232428, 0.72432196067907810823853674459, 2.39697800303820445889979368712, 3.57136389665980644585376514828, 4.63657121574628275775928998444, 5.66005325143244033772280185986, 6.80285791342353302126446981864, 7.34878501947403240092315421768, 8.502120819120898485959934500082, 9.242035284162523662315790230600, 10.05218194908862239140265726448

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