Properties

Label 2-99-1.1-c7-0-27
Degree $2$
Conductor $99$
Sign $-1$
Analytic cond. $30.9261$
Root an. cond. $5.56112$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 19.3·2-s + 247.·4-s − 336.·5-s − 879.·7-s + 2.31e3·8-s − 6.51e3·10-s − 1.33e3·11-s + 460.·13-s − 1.70e4·14-s + 1.32e4·16-s − 2.49e4·17-s − 2.47e3·19-s − 8.31e4·20-s − 2.57e4·22-s − 1.05e5·23-s + 3.47e4·25-s + 8.92e3·26-s − 2.17e5·28-s + 1.28e5·29-s + 2.10e5·31-s − 4.05e4·32-s − 4.83e5·34-s + 2.95e5·35-s + 3.94e3·37-s − 4.78e4·38-s − 7.78e5·40-s − 5.03e5·41-s + ⋯
L(s)  = 1  + 1.71·2-s + 1.93·4-s − 1.20·5-s − 0.968·7-s + 1.59·8-s − 2.05·10-s − 0.301·11-s + 0.0581·13-s − 1.65·14-s + 0.806·16-s − 1.23·17-s − 0.0826·19-s − 2.32·20-s − 0.516·22-s − 1.80·23-s + 0.445·25-s + 0.0996·26-s − 1.87·28-s + 0.975·29-s + 1.27·31-s − 0.218·32-s − 2.11·34-s + 1.16·35-s + 0.0128·37-s − 0.141·38-s − 1.92·40-s − 1.14·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 99 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 99 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(99\)    =    \(3^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(30.9261\)
Root analytic conductor: \(5.56112\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 99,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
11 \( 1 + 1.33e3T \)
good2 \( 1 - 19.3T + 128T^{2} \)
5 \( 1 + 336.T + 7.81e4T^{2} \)
7 \( 1 + 879.T + 8.23e5T^{2} \)
13 \( 1 - 460.T + 6.27e7T^{2} \)
17 \( 1 + 2.49e4T + 4.10e8T^{2} \)
19 \( 1 + 2.47e3T + 8.93e8T^{2} \)
23 \( 1 + 1.05e5T + 3.40e9T^{2} \)
29 \( 1 - 1.28e5T + 1.72e10T^{2} \)
31 \( 1 - 2.10e5T + 2.75e10T^{2} \)
37 \( 1 - 3.94e3T + 9.49e10T^{2} \)
41 \( 1 + 5.03e5T + 1.94e11T^{2} \)
43 \( 1 - 9.61e5T + 2.71e11T^{2} \)
47 \( 1 + 1.33e6T + 5.06e11T^{2} \)
53 \( 1 - 2.03e6T + 1.17e12T^{2} \)
59 \( 1 - 2.71e6T + 2.48e12T^{2} \)
61 \( 1 + 5.48e5T + 3.14e12T^{2} \)
67 \( 1 + 4.71e5T + 6.06e12T^{2} \)
71 \( 1 + 3.22e6T + 9.09e12T^{2} \)
73 \( 1 - 3.67e5T + 1.10e13T^{2} \)
79 \( 1 + 3.99e6T + 1.92e13T^{2} \)
83 \( 1 - 5.79e4T + 2.71e13T^{2} \)
89 \( 1 + 1.03e6T + 4.42e13T^{2} \)
97 \( 1 + 7.10e6T + 8.07e13T^{2} \)
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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

−12.12085400241724340749973446139, −11.49308684743430005335760579498, −10.17931680933393899395663228480, −8.344820658854856379023722132268, −6.98263870560572429759542214832, −6.07067395572391909117083682717, −4.53974387770926403040788266446, −3.73868815652103181527046903095, −2.55150399681140662816300194580, 0, 2.55150399681140662816300194580, 3.73868815652103181527046903095, 4.53974387770926403040788266446, 6.07067395572391909117083682717, 6.98263870560572429759542214832, 8.344820658854856379023722132268, 10.17931680933393899395663228480, 11.49308684743430005335760579498, 12.12085400241724340749973446139

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