Properties

Label 2-2352-1.1-c1-0-38
Degree $2$
Conductor $2352$
Sign $-1$
Analytic cond. $18.7808$
Root an. cond. $4.33368$
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 + 9-s − 4·13-s − 4·17-s − 4·19-s − 4·23-s − 5·25-s + 27-s + 2·29-s + 8·31-s − 6·37-s − 4·39-s − 12·41-s − 4·43-s − 8·47-s − 4·51-s + 6·53-s − 4·57-s + 12·59-s − 4·61-s + 4·67-s − 4·69-s + 12·71-s − 8·73-s − 5·75-s + 16·79-s + 81-s + ⋯
L(s)  = 1  + 0.577·3-s + 1/3·9-s − 1.10·13-s − 0.970·17-s − 0.917·19-s − 0.834·23-s − 25-s + 0.192·27-s + 0.371·29-s + 1.43·31-s − 0.986·37-s − 0.640·39-s − 1.87·41-s − 0.609·43-s − 1.16·47-s − 0.560·51-s + 0.824·53-s − 0.529·57-s + 1.56·59-s − 0.512·61-s + 0.488·67-s − 0.481·69-s + 1.42·71-s − 0.936·73-s − 0.577·75-s + 1.80·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(18.7808\)
Root analytic conductor: \(4.33368\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2352,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
7 \( 1 \)
good5 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 + 16 T + p T^{2} \)
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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

−8.318001579149289855836057155815, −8.184913935072126797079476432782, −6.92671762276296813999305771272, −6.54773695073555604095145238596, −5.31213745993752385954663014907, −4.51756279179944272117583721138, −3.70735133964840337307130677204, −2.56715844841857154290151914326, −1.85302717988446910203244685234, 0, 1.85302717988446910203244685234, 2.56715844841857154290151914326, 3.70735133964840337307130677204, 4.51756279179944272117583721138, 5.31213745993752385954663014907, 6.54773695073555604095145238596, 6.92671762276296813999305771272, 8.184913935072126797079476432782, 8.318001579149289855836057155815

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