Properties

Label 2-6348-1.1-c1-0-59
Degree $2$
Conductor $6348$
Sign $-1$
Analytic cond. $50.6890$
Root an. cond. $7.11962$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 2.92·5-s − 1.00·7-s + 9-s + 2.52·11-s − 0.482·13-s − 2.92·15-s − 3.13·17-s + 0.552·19-s − 1.00·21-s + 3.55·25-s + 27-s + 0.121·29-s + 8.23·31-s + 2.52·33-s + 2.92·35-s − 9.53·37-s − 0.482·39-s − 1.39·41-s + 6.20·43-s − 2.92·45-s + 8.69·47-s − 5.99·49-s − 3.13·51-s + 7.72·53-s − 7.37·55-s + 0.552·57-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.30·5-s − 0.378·7-s + 0.333·9-s + 0.759·11-s − 0.133·13-s − 0.754·15-s − 0.760·17-s + 0.126·19-s − 0.218·21-s + 0.710·25-s + 0.192·27-s + 0.0225·29-s + 1.47·31-s + 0.438·33-s + 0.494·35-s − 1.56·37-s − 0.0773·39-s − 0.217·41-s + 0.946·43-s − 0.435·45-s + 1.26·47-s − 0.856·49-s − 0.439·51-s + 1.06·53-s − 0.993·55-s + 0.0732·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6348 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6348 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6348\)    =    \(2^{2} \cdot 3 \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(50.6890\)
Root analytic conductor: \(7.11962\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 6348,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
23 \( 1 \)
good5 \( 1 + 2.92T + 5T^{2} \)
7 \( 1 + 1.00T + 7T^{2} \)
11 \( 1 - 2.52T + 11T^{2} \)
13 \( 1 + 0.482T + 13T^{2} \)
17 \( 1 + 3.13T + 17T^{2} \)
19 \( 1 - 0.552T + 19T^{2} \)
29 \( 1 - 0.121T + 29T^{2} \)
31 \( 1 - 8.23T + 31T^{2} \)
37 \( 1 + 9.53T + 37T^{2} \)
41 \( 1 + 1.39T + 41T^{2} \)
43 \( 1 - 6.20T + 43T^{2} \)
47 \( 1 - 8.69T + 47T^{2} \)
53 \( 1 - 7.72T + 53T^{2} \)
59 \( 1 + 0.236T + 59T^{2} \)
61 \( 1 + 1.83T + 61T^{2} \)
67 \( 1 + 2.79T + 67T^{2} \)
71 \( 1 - 11.4T + 71T^{2} \)
73 \( 1 + 13.6T + 73T^{2} \)
79 \( 1 + 17.0T + 79T^{2} \)
83 \( 1 + 8.06T + 83T^{2} \)
89 \( 1 - 4.93T + 89T^{2} \)
97 \( 1 + 15.6T + 97T^{2} \)
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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

−7.68518229800166854899368299903, −7.03943487443341027864828385185, −6.54891146180016248638412760253, −5.51575888650251721703543274653, −4.41255985551697746348123376964, −4.07733141437364154462062856636, −3.26861852791386354720409967506, −2.50264459610250946413562745189, −1.25305791167167643235654214654, 0, 1.25305791167167643235654214654, 2.50264459610250946413562745189, 3.26861852791386354720409967506, 4.07733141437364154462062856636, 4.41255985551697746348123376964, 5.51575888650251721703543274653, 6.54891146180016248638412760253, 7.03943487443341027864828385185, 7.68518229800166854899368299903

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