Properties

Label 2-8032-1.1-c1-0-241
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  + 1.69·3-s + 2.39·5-s + 2.42·7-s − 0.110·9-s − 6.20·11-s − 2.05·13-s + 4.06·15-s + 3.12·17-s − 8.56·19-s + 4.12·21-s − 5.19·23-s + 0.724·25-s − 5.28·27-s − 0.325·29-s + 1.08·31-s − 10.5·33-s + 5.80·35-s + 6.84·37-s − 3.48·39-s − 4.00·41-s − 2.67·43-s − 0.265·45-s − 5.81·47-s − 1.10·49-s + 5.31·51-s + 10.8·53-s − 14.8·55-s + ⋯
L(s)  = 1  + 0.981·3-s + 1.06·5-s + 0.917·7-s − 0.0369·9-s − 1.87·11-s − 0.569·13-s + 1.04·15-s + 0.758·17-s − 1.96·19-s + 0.900·21-s − 1.08·23-s + 0.144·25-s − 1.01·27-s − 0.0604·29-s + 0.194·31-s − 1.83·33-s + 0.981·35-s + 1.12·37-s − 0.558·39-s − 0.625·41-s − 0.408·43-s − 0.0395·45-s − 0.848·47-s − 0.158·49-s + 0.744·51-s + 1.49·53-s − 2.00·55-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 \( 1 - 1.69T + 3T^{2} \)
5 \( 1 - 2.39T + 5T^{2} \)
7 \( 1 - 2.42T + 7T^{2} \)
11 \( 1 + 6.20T + 11T^{2} \)
13 \( 1 + 2.05T + 13T^{2} \)
17 \( 1 - 3.12T + 17T^{2} \)
19 \( 1 + 8.56T + 19T^{2} \)
23 \( 1 + 5.19T + 23T^{2} \)
29 \( 1 + 0.325T + 29T^{2} \)
31 \( 1 - 1.08T + 31T^{2} \)
37 \( 1 - 6.84T + 37T^{2} \)
41 \( 1 + 4.00T + 41T^{2} \)
43 \( 1 + 2.67T + 43T^{2} \)
47 \( 1 + 5.81T + 47T^{2} \)
53 \( 1 - 10.8T + 53T^{2} \)
59 \( 1 - 7.22T + 59T^{2} \)
61 \( 1 - 1.37T + 61T^{2} \)
67 \( 1 - 9.94T + 67T^{2} \)
71 \( 1 - 1.18T + 71T^{2} \)
73 \( 1 + 15.2T + 73T^{2} \)
79 \( 1 - 11.4T + 79T^{2} \)
83 \( 1 + 10.7T + 83T^{2} \)
89 \( 1 + 7.55T + 89T^{2} \)
97 \( 1 + 9.70T + 97T^{2} \)
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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

−7.79931595674892555599329558104, −6.90203134143055408619154745117, −5.88481097243634283718287693762, −5.47461222307250069270109640314, −4.72318736468277811508216376250, −3.87446479927132520468606751018, −2.69126762231335343302444127044, −2.35564748839529428234826341021, −1.71223411844296335177745913467, 0, 1.71223411844296335177745913467, 2.35564748839529428234826341021, 2.69126762231335343302444127044, 3.87446479927132520468606751018, 4.72318736468277811508216376250, 5.47461222307250069270109640314, 5.88481097243634283718287693762, 6.90203134143055408619154745117, 7.79931595674892555599329558104

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