Properties

Label 2-8032-1.1-c1-0-22
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.91·3-s − 4.30·5-s + 1.78·7-s + 5.47·9-s + 0.138·11-s − 3.10·13-s + 12.5·15-s + 0.510·17-s − 4.60·19-s − 5.20·21-s − 0.162·23-s + 13.4·25-s − 7.19·27-s + 7.39·29-s − 6.83·31-s − 0.403·33-s − 7.68·35-s + 1.26·37-s + 9.04·39-s − 7.71·41-s + 5.85·43-s − 23.5·45-s + 9.92·47-s − 3.80·49-s − 1.48·51-s − 6.61·53-s − 0.596·55-s + ⋯
L(s)  = 1  − 1.68·3-s − 1.92·5-s + 0.675·7-s + 1.82·9-s + 0.0418·11-s − 0.861·13-s + 3.23·15-s + 0.123·17-s − 1.05·19-s − 1.13·21-s − 0.0337·23-s + 2.69·25-s − 1.38·27-s + 1.37·29-s − 1.22·31-s − 0.0703·33-s − 1.29·35-s + 0.207·37-s + 1.44·39-s − 1.20·41-s + 0.892·43-s − 3.50·45-s + 1.44·47-s − 0.543·49-s − 0.208·51-s − 0.909·53-s − 0.0804·55-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: \(0\)
Selberg data: \((2,\ 8032,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.2987112426\)
\(L(\frac12)\) \(\approx\) \(0.2987112426\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.91T + 3T^{2} \)
5 \( 1 + 4.30T + 5T^{2} \)
7 \( 1 - 1.78T + 7T^{2} \)
11 \( 1 - 0.138T + 11T^{2} \)
13 \( 1 + 3.10T + 13T^{2} \)
17 \( 1 - 0.510T + 17T^{2} \)
19 \( 1 + 4.60T + 19T^{2} \)
23 \( 1 + 0.162T + 23T^{2} \)
29 \( 1 - 7.39T + 29T^{2} \)
31 \( 1 + 6.83T + 31T^{2} \)
37 \( 1 - 1.26T + 37T^{2} \)
41 \( 1 + 7.71T + 41T^{2} \)
43 \( 1 - 5.85T + 43T^{2} \)
47 \( 1 - 9.92T + 47T^{2} \)
53 \( 1 + 6.61T + 53T^{2} \)
59 \( 1 - 6.68T + 59T^{2} \)
61 \( 1 - 3.96T + 61T^{2} \)
67 \( 1 - 0.974T + 67T^{2} \)
71 \( 1 + 1.00T + 71T^{2} \)
73 \( 1 + 13.2T + 73T^{2} \)
79 \( 1 - 2.20T + 79T^{2} \)
83 \( 1 + 14.3T + 83T^{2} \)
89 \( 1 - 1.75T + 89T^{2} \)
97 \( 1 + 4.15T + 97T^{2} \)
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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

−7.73242725630875097129027468315, −7.01339041542982978386863486519, −6.65322416067656010237605696547, −5.58977932374691028376412791937, −4.97194285508032354698970362815, −4.37139823999153813946260125089, −3.95175299218843748791769938258, −2.73859447578364028907534688027, −1.34575636103148344298284277484, −0.32207670576023263967950239290, 0.32207670576023263967950239290, 1.34575636103148344298284277484, 2.73859447578364028907534688027, 3.95175299218843748791769938258, 4.37139823999153813946260125089, 4.97194285508032354698970362815, 5.58977932374691028376412791937, 6.65322416067656010237605696547, 7.01339041542982978386863486519, 7.73242725630875097129027468315

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