Properties

Label 2-35280-1.1-c1-0-88
Degree $2$
Conductor $35280$
Sign $-1$
Analytic cond. $281.712$
Root an. cond. $16.7842$
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 + 2·19-s + 25-s − 6·29-s + 8·31-s − 4·37-s + 6·41-s − 2·43-s + 6·47-s − 6·53-s − 12·59-s − 8·61-s + 2·65-s − 2·67-s + 6·71-s − 2·73-s + 16·79-s + 6·89-s − 2·95-s + 10·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  − 0.447·5-s − 0.554·13-s + 0.458·19-s + 1/5·25-s − 1.11·29-s + 1.43·31-s − 0.657·37-s + 0.937·41-s − 0.304·43-s + 0.875·47-s − 0.824·53-s − 1.56·59-s − 1.02·61-s + 0.248·65-s − 0.244·67-s + 0.712·71-s − 0.234·73-s + 1.80·79-s + 0.635·89-s − 0.205·95-s + 1.01·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 35280 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 35280 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(35280\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(281.712\)
Root analytic conductor: \(16.7842\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 35280,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
7 \( 1 \)
good11 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−15.14837840549662, −14.81006211813644, −14.05092683053886, −13.74946444620755, −13.09616617368599, −12.46024224988935, −12.04988642347861, −11.64537943790248, −10.82080344978998, −10.63646455208276, −9.773924779038878, −9.343173950670269, −8.849111930370379, −7.982518964130148, −7.732327357039714, −7.124821474195212, −6.434007855953392, −5.899994058281654, −5.106217051112764, −4.659903279472570, −3.951294157789031, −3.283172556686506, −2.650865122883149, −1.844140407087393, −0.9417548779915030, 0, 0.9417548779915030, 1.844140407087393, 2.650865122883149, 3.283172556686506, 3.951294157789031, 4.659903279472570, 5.106217051112764, 5.899994058281654, 6.434007855953392, 7.124821474195212, 7.732327357039714, 7.982518964130148, 8.849111930370379, 9.343173950670269, 9.773924779038878, 10.63646455208276, 10.82080344978998, 11.64537943790248, 12.04988642347861, 12.46024224988935, 13.09616617368599, 13.74946444620755, 14.05092683053886, 14.81006211813644, 15.14837840549662

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