Properties

Label 2-8032-1.1-c1-0-247
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  + 3.01·3-s + 0.418·5-s + 0.933·7-s + 6.07·9-s − 4.47·11-s − 4.34·13-s + 1.25·15-s − 7.93·17-s + 4.27·19-s + 2.81·21-s − 7.70·23-s − 4.82·25-s + 9.27·27-s + 4.27·29-s + 6.35·31-s − 13.4·33-s + 0.390·35-s + 3.56·37-s − 13.0·39-s − 8.23·41-s − 8.01·43-s + 2.54·45-s − 12.1·47-s − 6.12·49-s − 23.8·51-s − 2.39·53-s − 1.87·55-s + ⋯
L(s)  = 1  + 1.73·3-s + 0.187·5-s + 0.352·7-s + 2.02·9-s − 1.34·11-s − 1.20·13-s + 0.325·15-s − 1.92·17-s + 0.980·19-s + 0.613·21-s − 1.60·23-s − 0.965·25-s + 1.78·27-s + 0.794·29-s + 1.14·31-s − 2.34·33-s + 0.0659·35-s + 0.586·37-s − 2.09·39-s − 1.28·41-s − 1.22·43-s + 0.378·45-s − 1.77·47-s − 0.875·49-s − 3.34·51-s − 0.329·53-s − 0.252·55-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 \( 1 - 3.01T + 3T^{2} \)
5 \( 1 - 0.418T + 5T^{2} \)
7 \( 1 - 0.933T + 7T^{2} \)
11 \( 1 + 4.47T + 11T^{2} \)
13 \( 1 + 4.34T + 13T^{2} \)
17 \( 1 + 7.93T + 17T^{2} \)
19 \( 1 - 4.27T + 19T^{2} \)
23 \( 1 + 7.70T + 23T^{2} \)
29 \( 1 - 4.27T + 29T^{2} \)
31 \( 1 - 6.35T + 31T^{2} \)
37 \( 1 - 3.56T + 37T^{2} \)
41 \( 1 + 8.23T + 41T^{2} \)
43 \( 1 + 8.01T + 43T^{2} \)
47 \( 1 + 12.1T + 47T^{2} \)
53 \( 1 + 2.39T + 53T^{2} \)
59 \( 1 - 12.5T + 59T^{2} \)
61 \( 1 + 0.530T + 61T^{2} \)
67 \( 1 + 7.39T + 67T^{2} \)
71 \( 1 - 7.19T + 71T^{2} \)
73 \( 1 - 4.19T + 73T^{2} \)
79 \( 1 - 8.89T + 79T^{2} \)
83 \( 1 + 0.852T + 83T^{2} \)
89 \( 1 + 10.8T + 89T^{2} \)
97 \( 1 - 17.1T + 97T^{2} \)
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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

−7.83349518308451082678263247504, −6.99486332143358628092079820606, −6.31392791362062736013407253260, −5.02102680787612167205554132259, −4.70500817915990998014171454844, −3.75756030136450867537812248663, −2.88880948623094084971360172265, −2.30582466125890490817531864484, −1.79906150441585861341447034519, 0, 1.79906150441585861341447034519, 2.30582466125890490817531864484, 2.88880948623094084971360172265, 3.75756030136450867537812248663, 4.70500817915990998014171454844, 5.02102680787612167205554132259, 6.31392791362062736013407253260, 6.99486332143358628092079820606, 7.83349518308451082678263247504

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