Properties

Label 2-1323-63.16-c1-0-17
Degree $2$
Conductor $1323$
Sign $-0.833 - 0.552i$
Analytic cond. $10.5642$
Root an. cond. $3.25026$
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  + (1.23 + 2.13i)2-s + (−2.02 + 3.51i)4-s + 3.65·5-s − 5.05·8-s + (4.50 + 7.79i)10-s − 0.406·11-s + (0.243 + 0.421i)13-s + (−2.16 − 3.74i)16-s + (2.42 + 4.20i)17-s + (0.986 − 1.70i)19-s + (−7.41 + 12.8i)20-s + (−0.5 − 0.866i)22-s − 4.64·23-s + 8.38·25-s + (−0.598 + 1.03i)26-s + ⋯
L(s)  = 1  + (0.869 + 1.50i)2-s + (−1.01 + 1.75i)4-s + 1.63·5-s − 1.78·8-s + (1.42 + 2.46i)10-s − 0.122·11-s + (0.0675 + 0.116i)13-s + (−0.540 − 0.936i)16-s + (0.588 + 1.01i)17-s + (0.226 − 0.392i)19-s + (−1.65 + 2.87i)20-s + (−0.106 − 0.184i)22-s − 0.969·23-s + 1.67·25-s + (−0.117 + 0.203i)26-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1323 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.833 - 0.552i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1323 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.833 - 0.552i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1323\)    =    \(3^{3} \cdot 7^{2}\)
Sign: $-0.833 - 0.552i$
Analytic conductor: \(10.5642\)
Root analytic conductor: \(3.25026\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1323} (667, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1323,\ (\ :1/2),\ -0.833 - 0.552i)\)

Particular Values

\(L(1)\) \(\approx\) \(3.302125078\)
\(L(\frac12)\) \(\approx\) \(3.302125078\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 \)
good2 \( 1 + (-1.23 - 2.13i)T + (-1 + 1.73i)T^{2} \)
5 \( 1 - 3.65T + 5T^{2} \)
11 \( 1 + 0.406T + 11T^{2} \)
13 \( 1 + (-0.243 - 0.421i)T + (-6.5 + 11.2i)T^{2} \)
17 \( 1 + (-2.42 - 4.20i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (-0.986 + 1.70i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + 4.64T + 23T^{2} \)
29 \( 1 + (-3.82 + 6.62i)T + (-14.5 - 25.1i)T^{2} \)
31 \( 1 + (3.51 - 6.08i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 + (1.16 - 2.01i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (-3.75 - 6.50i)T + (-20.5 + 35.5i)T^{2} \)
43 \( 1 + (-1.16 + 2.01i)T + (-21.5 - 37.2i)T^{2} \)
47 \( 1 + (3.15 + 5.47i)T + (-23.5 + 40.7i)T^{2} \)
53 \( 1 + (1.78 + 3.09i)T + (-26.5 + 45.8i)T^{2} \)
59 \( 1 + (-3.05 + 5.29i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (-4.01 - 6.95i)T + (-30.5 + 52.8i)T^{2} \)
67 \( 1 + (1.80 - 3.11i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + 8.46T + 71T^{2} \)
73 \( 1 + (0.986 + 1.70i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (4.08 + 7.06i)T + (-39.5 + 68.4i)T^{2} \)
83 \( 1 + (-6.08 + 10.5i)T + (-41.5 - 71.8i)T^{2} \)
89 \( 1 + (-7.41 + 12.8i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (-4.74 + 8.21i)T + (-48.5 - 84.0i)T^{2} \)
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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

−9.893224918463753289524995034296, −8.875673401149160140828178783622, −8.203998938339129865876786261644, −7.25514301021189197721025557111, −6.33811106386204604203744397541, −5.94878681067828553445238827518, −5.22460221239004841533414509392, −4.33831649660885253375803922578, −3.15367923776930510908498955677, −1.79423938124565297113334380195, 1.12736692980086614084263645505, 2.13399412754712448695229563478, 2.85733809442905448687527767904, 3.92595814749787371381279919287, 5.10780399672110715989821610542, 5.55107217561072801368794182416, 6.39757197736627666922556445170, 7.68543636780240500857074612773, 9.119236687846002683166426283984, 9.564021696090002461507216676244

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