Properties

Label 2-6468-1.1-c1-0-45
Degree $2$
Conductor $6468$
Sign $-1$
Analytic cond. $51.6472$
Root an. cond. $7.18660$
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-s − 4.38·5-s + 9-s − 11-s − 3.17·13-s − 4.38·15-s − 5.71·17-s + 6.24·19-s + 8.93·23-s + 14.2·25-s + 27-s + 8.29·29-s − 0.636·31-s − 33-s − 8.79·37-s − 3.17·39-s + 2.64·41-s − 4.11·43-s − 4.38·45-s + 5.85·47-s − 5.71·51-s − 0.386·53-s + 4.38·55-s + 6.24·57-s − 14.1·59-s + 11.7·61-s + 13.9·65-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.96·5-s + 0.333·9-s − 0.301·11-s − 0.881·13-s − 1.13·15-s − 1.38·17-s + 1.43·19-s + 1.86·23-s + 2.84·25-s + 0.192·27-s + 1.54·29-s − 0.114·31-s − 0.174·33-s − 1.44·37-s − 0.509·39-s + 0.413·41-s − 0.626·43-s − 0.653·45-s + 0.854·47-s − 0.800·51-s − 0.0530·53-s + 0.591·55-s + 0.826·57-s − 1.84·59-s + 1.49·61-s + 1.72·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6468 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6468 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6468\)    =    \(2^{2} \cdot 3 \cdot 7^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(51.6472\)
Root analytic conductor: \(7.18660\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 6468,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
7 \( 1 \)
11 \( 1 + T \)
good5 \( 1 + 4.38T + 5T^{2} \)
13 \( 1 + 3.17T + 13T^{2} \)
17 \( 1 + 5.71T + 17T^{2} \)
19 \( 1 - 6.24T + 19T^{2} \)
23 \( 1 - 8.93T + 23T^{2} \)
29 \( 1 - 8.29T + 29T^{2} \)
31 \( 1 + 0.636T + 31T^{2} \)
37 \( 1 + 8.79T + 37T^{2} \)
41 \( 1 - 2.64T + 41T^{2} \)
43 \( 1 + 4.11T + 43T^{2} \)
47 \( 1 - 5.85T + 47T^{2} \)
53 \( 1 + 0.386T + 53T^{2} \)
59 \( 1 + 14.1T + 59T^{2} \)
61 \( 1 - 11.7T + 61T^{2} \)
67 \( 1 - 1.90T + 67T^{2} \)
71 \( 1 + 6.54T + 71T^{2} \)
73 \( 1 + 13.4T + 73T^{2} \)
79 \( 1 - 5.74T + 79T^{2} \)
83 \( 1 + 10.5T + 83T^{2} \)
89 \( 1 - 3.28T + 89T^{2} \)
97 \( 1 - 8.13T + 97T^{2} \)
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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

−7.54206425388690695074677673910, −7.19689832466308333187616710781, −6.67160816594211285531848646802, −5.12667244615011134214512761731, −4.74257511994529138306252408082, −3.98610782553436027431617089317, −3.10294330714698978018236593196, −2.70536414285389877708427207264, −1.13103521182360741632742126327, 0, 1.13103521182360741632742126327, 2.70536414285389877708427207264, 3.10294330714698978018236593196, 3.98610782553436027431617089317, 4.74257511994529138306252408082, 5.12667244615011134214512761731, 6.67160816594211285531848646802, 7.19689832466308333187616710781, 7.54206425388690695074677673910

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