Properties

Label 2-64192-1.1-c1-0-42
Degree $2$
Conductor $64192$
Sign $-1$
Analytic cond. $512.575$
Root an. cond. $22.6401$
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  + 3-s + 5-s − 5·7-s − 2·9-s + 2·11-s + 4·13-s + 15-s + 17-s + 7·19-s − 5·21-s − 2·23-s − 4·25-s − 5·27-s + 3·29-s − 4·31-s + 2·33-s − 5·35-s + 8·37-s + 4·39-s + 5·41-s − 4·43-s − 2·45-s − 8·47-s + 18·49-s + 51-s − 53-s + 2·55-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 1.88·7-s − 2/3·9-s + 0.603·11-s + 1.10·13-s + 0.258·15-s + 0.242·17-s + 1.60·19-s − 1.09·21-s − 0.417·23-s − 4/5·25-s − 0.962·27-s + 0.557·29-s − 0.718·31-s + 0.348·33-s − 0.845·35-s + 1.31·37-s + 0.640·39-s + 0.780·41-s − 0.609·43-s − 0.298·45-s − 1.16·47-s + 18/7·49-s + 0.140·51-s − 0.137·53-s + 0.269·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64192 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64192 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(64192\)    =    \(2^{6} \cdot 17 \cdot 59\)
Sign: $-1$
Analytic conductor: \(512.575\)
Root analytic conductor: \(22.6401\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 64192,\ (\ :1/2),\ -1)\)

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 \( 1 \)
17 \( 1 - T \)
59 \( 1 - T \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 - T + p T^{2} \)
7 \( 1 + 5 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 10 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
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

−14.34603207102447, −13.83100820942305, −13.61675303455495, −13.07466957742647, −12.64917751392987, −11.93153470666588, −11.54043084623126, −10.99289071595201, −10.17209754857371, −9.756194914586419, −9.427826087829989, −9.001376506002045, −8.442923613066118, −7.728570612489524, −7.284440590190743, −6.462779567546115, −6.044069759950492, −5.865022446575955, −5.039963950571819, −3.980347495052896, −3.629110092449210, −3.060297225504129, −2.692567126230968, −1.721637597355946, −0.9472475273207676, 0, 0.9472475273207676, 1.721637597355946, 2.692567126230968, 3.060297225504129, 3.629110092449210, 3.980347495052896, 5.039963950571819, 5.865022446575955, 6.044069759950492, 6.462779567546115, 7.284440590190743, 7.728570612489524, 8.442923613066118, 9.001376506002045, 9.427826087829989, 9.756194914586419, 10.17209754857371, 10.99289071595201, 11.54043084623126, 11.93153470666588, 12.64917751392987, 13.07466957742647, 13.61675303455495, 13.83100820942305, 14.34603207102447

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