Properties

Label 2-2352-1.1-c1-0-27
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 − 5-s + 9-s − 3·11-s + 4·13-s + 15-s + 4·19-s − 8·23-s − 4·25-s − 27-s − 3·29-s + 5·31-s + 3·33-s + 8·37-s − 4·39-s + 8·41-s − 6·43-s − 45-s − 10·47-s + 9·53-s + 3·55-s − 4·57-s + 5·59-s − 10·61-s − 4·65-s − 6·67-s + 8·69-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 1/3·9-s − 0.904·11-s + 1.10·13-s + 0.258·15-s + 0.917·19-s − 1.66·23-s − 4/5·25-s − 0.192·27-s − 0.557·29-s + 0.898·31-s + 0.522·33-s + 1.31·37-s − 0.640·39-s + 1.24·41-s − 0.914·43-s − 0.149·45-s − 1.45·47-s + 1.23·53-s + 0.404·55-s − 0.529·57-s + 0.650·59-s − 1.28·61-s − 0.496·65-s − 0.733·67-s + 0.963·69-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 \( 1 + T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + 10 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 - 5 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 11 T + p T^{2} \)
83 \( 1 + 7 T + p T^{2} \)
89 \( 1 + 18 T + p T^{2} \)
97 \( 1 + 17 T + p T^{2} \)
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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

−8.334890438041431228113248694644, −7.921396703956260164318906156922, −7.11523404301419379499703193329, −6.00767996510914171325338296590, −5.68534372425012231445925199397, −4.52232060046538851571999455882, −3.83219049015790168921238875875, −2.74547262646093177949303742151, −1.40932437509895629798638039361, 0, 1.40932437509895629798638039361, 2.74547262646093177949303742151, 3.83219049015790168921238875875, 4.52232060046538851571999455882, 5.68534372425012231445925199397, 6.00767996510914171325338296590, 7.11523404301419379499703193329, 7.921396703956260164318906156922, 8.334890438041431228113248694644

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