Properties

Label 2-6468-1.1-c1-0-7
Degree $2$
Conductor $6468$
Sign $1$
Analytic cond. $51.6472$
Root an. cond. $7.18660$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 2·5-s + 9-s + 11-s + 2·13-s + 2·15-s − 4·17-s + 6·19-s − 25-s − 27-s − 8·29-s + 8·31-s − 33-s + 10·37-s − 2·39-s − 8·41-s − 2·43-s − 2·45-s + 8·47-s + 4·51-s − 2·53-s − 2·55-s − 6·57-s − 12·59-s − 10·61-s − 4·65-s + 12·67-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.894·5-s + 1/3·9-s + 0.301·11-s + 0.554·13-s + 0.516·15-s − 0.970·17-s + 1.37·19-s − 1/5·25-s − 0.192·27-s − 1.48·29-s + 1.43·31-s − 0.174·33-s + 1.64·37-s − 0.320·39-s − 1.24·41-s − 0.304·43-s − 0.298·45-s + 1.16·47-s + 0.560·51-s − 0.274·53-s − 0.269·55-s − 0.794·57-s − 1.56·59-s − 1.28·61-s − 0.496·65-s + 1.46·67-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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6468,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.149102567\)
\(L(\frac12)\) \(\approx\) \(1.149102567\)
\(L(\frac{3}{2})\) 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 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−7.82221538227275507734605765990, −7.42846124160177781591463423574, −6.54297286809666463797796948548, −5.98940884431177188957039743782, −5.11671587860455197842454084088, −4.36167357137437320039390160698, −3.75822578997708969858043174020, −2.89008687447053373852273904799, −1.64252900344152225108111960615, −0.58713146109383379384422071373, 0.58713146109383379384422071373, 1.64252900344152225108111960615, 2.89008687447053373852273904799, 3.75822578997708969858043174020, 4.36167357137437320039390160698, 5.11671587860455197842454084088, 5.98940884431177188957039743782, 6.54297286809666463797796948548, 7.42846124160177781591463423574, 7.82221538227275507734605765990

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