Properties

Label 2-92e2-1.1-c1-0-41
Degree $2$
Conductor $8464$
Sign $1$
Analytic cond. $67.5853$
Root an. cond. $8.22103$
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  − 3·3-s − 2·7-s + 6·9-s − 5·13-s + 6·17-s + 6·19-s + 6·21-s − 5·25-s − 9·27-s + 9·29-s − 3·31-s + 8·37-s + 15·39-s + 3·41-s − 8·43-s − 7·47-s − 3·49-s − 18·51-s + 2·53-s − 18·57-s − 4·59-s + 10·61-s − 12·63-s + 8·67-s − 7·71-s + 9·73-s + 15·75-s + ⋯
L(s)  = 1  − 1.73·3-s − 0.755·7-s + 2·9-s − 1.38·13-s + 1.45·17-s + 1.37·19-s + 1.30·21-s − 25-s − 1.73·27-s + 1.67·29-s − 0.538·31-s + 1.31·37-s + 2.40·39-s + 0.468·41-s − 1.21·43-s − 1.02·47-s − 3/7·49-s − 2.52·51-s + 0.274·53-s − 2.38·57-s − 0.520·59-s + 1.28·61-s − 1.51·63-s + 0.977·67-s − 0.830·71-s + 1.05·73-s + 1.73·75-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8464\)    =    \(2^{4} \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(67.5853\)
Root analytic conductor: \(8.22103\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8464,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7310960522\)
\(L(\frac12)\) \(\approx\) \(0.7310960522\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
23 \( 1 \)
good3 \( 1 + p T + p T^{2} \)
5 \( 1 + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 + 3 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 7 T + p T^{2} \)
73 \( 1 - 9 T + p T^{2} \)
79 \( 1 + 6 T + p T^{2} \)
83 \( 1 + 14 T + p T^{2} \)
89 \( 1 + 16 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−7.50051475101828783049919234558, −7.02614983407696411512042795509, −6.29850939118080591186507212544, −5.69059880556396764488490974193, −5.15132128036942847276129551217, −4.56443553791723877648164070541, −3.54760995975487727477182743682, −2.72246005313349103901451945105, −1.37691551605540573362047109938, −0.49672332569761937600451458140, 0.49672332569761937600451458140, 1.37691551605540573362047109938, 2.72246005313349103901451945105, 3.54760995975487727477182743682, 4.56443553791723877648164070541, 5.15132128036942847276129551217, 5.69059880556396764488490974193, 6.29850939118080591186507212544, 7.02614983407696411512042795509, 7.50051475101828783049919234558

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