Properties

Label 2-9900-1.1-c1-0-48
Degree $2$
Conductor $9900$
Sign $-1$
Analytic cond. $79.0518$
Root an. cond. $8.89111$
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  − 2·7-s − 11-s − 2·13-s + 2·19-s + 8·31-s − 2·37-s − 2·43-s − 3·49-s + 6·53-s + 12·59-s + 2·61-s + 4·67-s − 2·73-s + 2·77-s − 10·79-s − 12·83-s + 6·89-s + 4·91-s − 14·97-s + 4·103-s − 12·107-s − 10·109-s + 6·113-s + ⋯
L(s)  = 1  − 0.755·7-s − 0.301·11-s − 0.554·13-s + 0.458·19-s + 1.43·31-s − 0.328·37-s − 0.304·43-s − 3/7·49-s + 0.824·53-s + 1.56·59-s + 0.256·61-s + 0.488·67-s − 0.234·73-s + 0.227·77-s − 1.12·79-s − 1.31·83-s + 0.635·89-s + 0.419·91-s − 1.42·97-s + 0.394·103-s − 1.16·107-s − 0.957·109-s + 0.564·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9900 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(79.0518\)
Root analytic conductor: \(8.89111\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9900,\ (\ :1/2),\ -1)\)

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

−7.15753456199974172411850260345, −6.78013055955743673329036825534, −5.94971852102651615678554628612, −5.30861911026750892030016967400, −4.57237734999796012817316169380, −3.75602998327925387915735454808, −2.95824340370193659910918518033, −2.34003650824815528773224494386, −1.12704153175159284767109286129, 0, 1.12704153175159284767109286129, 2.34003650824815528773224494386, 2.95824340370193659910918518033, 3.75602998327925387915735454808, 4.57237734999796012817316169380, 5.30861911026750892030016967400, 5.94971852102651615678554628612, 6.78013055955743673329036825534, 7.15753456199974172411850260345

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