Properties

Label 2-259920-1.1-c1-0-112
Degree $2$
Conductor $259920$
Sign $-1$
Analytic cond. $2075.47$
Root an. cond. $45.5573$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5-s − 2·13-s + 6·23-s + 25-s + 6·29-s − 2·31-s − 2·37-s + 6·41-s − 4·43-s + 10·47-s − 7·49-s + 2·53-s − 8·59-s + 6·61-s + 2·65-s − 4·67-s + 16·71-s − 10·73-s − 14·79-s + 12·83-s + 2·89-s − 8·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  − 0.447·5-s − 0.554·13-s + 1.25·23-s + 1/5·25-s + 1.11·29-s − 0.359·31-s − 0.328·37-s + 0.937·41-s − 0.609·43-s + 1.45·47-s − 49-s + 0.274·53-s − 1.04·59-s + 0.768·61-s + 0.248·65-s − 0.488·67-s + 1.89·71-s − 1.17·73-s − 1.57·79-s + 1.31·83-s + 0.211·89-s − 0.812·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 259920 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 259920 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(259920\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(2075.47\)
Root analytic conductor: \(45.5573\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 259920,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 + T \)
19 \( 1 \)
good7 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−12.90587891835188, −12.57452289772409, −12.21476359608504, −11.57018178920738, −11.30691951107962, −10.76214762556946, −10.26069099687374, −9.918597060908297, −9.205854348136056, −8.894460913072334, −8.456415432351417, −7.785373355125114, −7.449698214971081, −6.988372842314857, −6.460922675458417, −5.967824488106377, −5.284247094493156, −4.843921128005130, −4.468001857599859, −3.760782865451362, −3.279809338385207, −2.686527574865745, −2.216529329517179, −1.337674626729268, −0.7953891136586241, 0, 0.7953891136586241, 1.337674626729268, 2.216529329517179, 2.686527574865745, 3.279809338385207, 3.760782865451362, 4.468001857599859, 4.843921128005130, 5.284247094493156, 5.967824488106377, 6.460922675458417, 6.988372842314857, 7.449698214971081, 7.785373355125114, 8.456415432351417, 8.894460913072334, 9.205854348136056, 9.918597060908297, 10.26069099687374, 10.76214762556946, 11.30691951107962, 11.57018178920738, 12.21476359608504, 12.57452289772409, 12.90587891835188

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