Properties

Label 2-8208-1.1-c1-0-127
Degree $2$
Conductor $8208$
Sign $-1$
Analytic cond. $65.5412$
Root an. cond. $8.09575$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.59·5-s + 1.07·7-s + 0.137·11-s − 6.04·13-s + 5.68·17-s + 19-s − 3.37·23-s − 2.45·25-s + 0.161·29-s − 8.61·31-s + 1.71·35-s + 5.51·37-s − 6.86·41-s − 4.03·43-s + 7.19·47-s − 5.84·49-s − 2.17·53-s + 0.219·55-s − 11.9·59-s + 9.67·61-s − 9.65·65-s − 10.4·67-s − 8.48·71-s + 16.3·73-s + 0.147·77-s − 8.80·79-s − 0.617·83-s + ⋯
L(s)  = 1  + 0.714·5-s + 0.406·7-s + 0.0414·11-s − 1.67·13-s + 1.37·17-s + 0.229·19-s − 0.703·23-s − 0.490·25-s + 0.0300·29-s − 1.54·31-s + 0.290·35-s + 0.906·37-s − 1.07·41-s − 0.614·43-s + 1.04·47-s − 0.834·49-s − 0.298·53-s + 0.0295·55-s − 1.55·59-s + 1.23·61-s − 1.19·65-s − 1.27·67-s − 1.00·71-s + 1.90·73-s + 0.0168·77-s − 0.990·79-s − 0.0677·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8208 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8208 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8208\)    =    \(2^{4} \cdot 3^{3} \cdot 19\)
Sign: $-1$
Analytic conductor: \(65.5412\)
Root analytic conductor: \(8.09575\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8208,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
19 \( 1 - T \)
good5 \( 1 - 1.59T + 5T^{2} \)
7 \( 1 - 1.07T + 7T^{2} \)
11 \( 1 - 0.137T + 11T^{2} \)
13 \( 1 + 6.04T + 13T^{2} \)
17 \( 1 - 5.68T + 17T^{2} \)
23 \( 1 + 3.37T + 23T^{2} \)
29 \( 1 - 0.161T + 29T^{2} \)
31 \( 1 + 8.61T + 31T^{2} \)
37 \( 1 - 5.51T + 37T^{2} \)
41 \( 1 + 6.86T + 41T^{2} \)
43 \( 1 + 4.03T + 43T^{2} \)
47 \( 1 - 7.19T + 47T^{2} \)
53 \( 1 + 2.17T + 53T^{2} \)
59 \( 1 + 11.9T + 59T^{2} \)
61 \( 1 - 9.67T + 61T^{2} \)
67 \( 1 + 10.4T + 67T^{2} \)
71 \( 1 + 8.48T + 71T^{2} \)
73 \( 1 - 16.3T + 73T^{2} \)
79 \( 1 + 8.80T + 79T^{2} \)
83 \( 1 + 0.617T + 83T^{2} \)
89 \( 1 + 3.11T + 89T^{2} \)
97 \( 1 - 1.20T + 97T^{2} \)
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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

−7.69183272694361192244244984324, −6.82647668328674811452629676117, −5.94632587757781022225443026411, −5.38207959071256925891396427355, −4.83945619492147397871441982185, −3.89071278423641042873032300112, −2.99991805698079417663353362731, −2.14698276903345732806118550751, −1.43643721780858356991913167617, 0, 1.43643721780858356991913167617, 2.14698276903345732806118550751, 2.99991805698079417663353362731, 3.89071278423641042873032300112, 4.83945619492147397871441982185, 5.38207959071256925891396427355, 5.94632587757781022225443026411, 6.82647668328674811452629676117, 7.69183272694361192244244984324

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