Properties

Label 2-8032-1.1-c1-0-101
Degree $2$
Conductor $8032$
Sign $-1$
Analytic cond. $64.1358$
Root an. cond. $8.00848$
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  − 3.26·3-s − 1.74·5-s − 2.44·7-s + 7.67·9-s + 4.91·11-s − 0.951·13-s + 5.70·15-s − 0.287·17-s + 3.32·19-s + 7.99·21-s − 8.64·23-s − 1.95·25-s − 15.2·27-s − 2.58·29-s − 3.10·31-s − 16.0·33-s + 4.26·35-s + 3.76·37-s + 3.10·39-s + 11.7·41-s − 2.03·43-s − 13.3·45-s − 6.06·47-s − 1.01·49-s + 0.937·51-s + 1.73·53-s − 8.58·55-s + ⋯
L(s)  = 1  − 1.88·3-s − 0.780·5-s − 0.924·7-s + 2.55·9-s + 1.48·11-s − 0.263·13-s + 1.47·15-s − 0.0696·17-s + 0.763·19-s + 1.74·21-s − 1.80·23-s − 0.390·25-s − 2.93·27-s − 0.479·29-s − 0.556·31-s − 2.79·33-s + 0.721·35-s + 0.618·37-s + 0.497·39-s + 1.82·41-s − 0.311·43-s − 1.99·45-s − 0.884·47-s − 0.144·49-s + 0.131·51-s + 0.238·53-s − 1.15·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8032\)    =    \(2^{5} \cdot 251\)
Sign: $-1$
Analytic conductor: \(64.1358\)
Root analytic conductor: \(8.00848\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8032,\ (\ :1/2),\ -1)\)

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 \( 1 \)
251 \( 1 + T \)
good3 \( 1 + 3.26T + 3T^{2} \)
5 \( 1 + 1.74T + 5T^{2} \)
7 \( 1 + 2.44T + 7T^{2} \)
11 \( 1 - 4.91T + 11T^{2} \)
13 \( 1 + 0.951T + 13T^{2} \)
17 \( 1 + 0.287T + 17T^{2} \)
19 \( 1 - 3.32T + 19T^{2} \)
23 \( 1 + 8.64T + 23T^{2} \)
29 \( 1 + 2.58T + 29T^{2} \)
31 \( 1 + 3.10T + 31T^{2} \)
37 \( 1 - 3.76T + 37T^{2} \)
41 \( 1 - 11.7T + 41T^{2} \)
43 \( 1 + 2.03T + 43T^{2} \)
47 \( 1 + 6.06T + 47T^{2} \)
53 \( 1 - 1.73T + 53T^{2} \)
59 \( 1 + 6.43T + 59T^{2} \)
61 \( 1 - 9.69T + 61T^{2} \)
67 \( 1 - 5.73T + 67T^{2} \)
71 \( 1 + 15.7T + 71T^{2} \)
73 \( 1 - 0.931T + 73T^{2} \)
79 \( 1 - 9.72T + 79T^{2} \)
83 \( 1 - 10.2T + 83T^{2} \)
89 \( 1 - 3.19T + 89T^{2} \)
97 \( 1 - 14.2T + 97T^{2} \)
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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

−7.38947327875790072200807787318, −6.51842886071631834922769886308, −6.19501484569666212217410275842, −5.59372948887692902939725179517, −4.63988768793539396431348022839, −3.99978450213778917013325194721, −3.52951205615877142545658332049, −1.92949875790122154398842700188, −0.859389848697575378489363217691, 0, 0.859389848697575378489363217691, 1.92949875790122154398842700188, 3.52951205615877142545658332049, 3.99978450213778917013325194721, 4.63988768793539396431348022839, 5.59372948887692902939725179517, 6.19501484569666212217410275842, 6.51842886071631834922769886308, 7.38947327875790072200807787318

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