Properties

Label 2-3008-1.1-c1-0-48
Degree $2$
Conductor $3008$
Sign $-1$
Analytic cond. $24.0190$
Root an. cond. $4.90091$
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  − 1.21·3-s − 0.732·5-s − 2.81·7-s − 1.51·9-s + 0.131·11-s + 6.50·13-s + 0.892·15-s + 3.15·17-s − 3.62·19-s + 3.43·21-s + 1.93·23-s − 4.46·25-s + 5.50·27-s + 0.667·29-s − 2.60·31-s − 0.160·33-s + 2.06·35-s + 11.3·37-s − 7.93·39-s − 4.89·41-s + 5.99·43-s + 1.10·45-s − 47-s + 0.951·49-s − 3.84·51-s − 3.61·53-s − 0.0965·55-s + ⋯
L(s)  = 1  − 0.704·3-s − 0.327·5-s − 1.06·7-s − 0.504·9-s + 0.0397·11-s + 1.80·13-s + 0.230·15-s + 0.764·17-s − 0.831·19-s + 0.750·21-s + 0.402·23-s − 0.892·25-s + 1.05·27-s + 0.123·29-s − 0.467·31-s − 0.0279·33-s + 0.348·35-s + 1.87·37-s − 1.27·39-s − 0.764·41-s + 0.914·43-s + 0.165·45-s − 0.145·47-s + 0.135·49-s − 0.538·51-s − 0.496·53-s − 0.0130·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3008 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3008\)    =    \(2^{6} \cdot 47\)
Sign: $-1$
Analytic conductor: \(24.0190\)
Root analytic conductor: \(4.90091\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3008,\ (\ :1/2),\ -1)\)

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 \( 1 \)
47 \( 1 + T \)
good3 \( 1 + 1.21T + 3T^{2} \)
5 \( 1 + 0.732T + 5T^{2} \)
7 \( 1 + 2.81T + 7T^{2} \)
11 \( 1 - 0.131T + 11T^{2} \)
13 \( 1 - 6.50T + 13T^{2} \)
17 \( 1 - 3.15T + 17T^{2} \)
19 \( 1 + 3.62T + 19T^{2} \)
23 \( 1 - 1.93T + 23T^{2} \)
29 \( 1 - 0.667T + 29T^{2} \)
31 \( 1 + 2.60T + 31T^{2} \)
37 \( 1 - 11.3T + 37T^{2} \)
41 \( 1 + 4.89T + 41T^{2} \)
43 \( 1 - 5.99T + 43T^{2} \)
53 \( 1 + 3.61T + 53T^{2} \)
59 \( 1 - 2.28T + 59T^{2} \)
61 \( 1 - 1.31T + 61T^{2} \)
67 \( 1 + 11.2T + 67T^{2} \)
71 \( 1 - 5.56T + 71T^{2} \)
73 \( 1 + 2.14T + 73T^{2} \)
79 \( 1 + 16.4T + 79T^{2} \)
83 \( 1 + 14.7T + 83T^{2} \)
89 \( 1 + 9.88T + 89T^{2} \)
97 \( 1 - 4.76T + 97T^{2} \)
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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

−8.425511451098163542908195698409, −7.60108313304207274444836217420, −6.55677838808196039839737665514, −6.07957753057866289572023313223, −5.57700082767400024393689769859, −4.33245806263770543703251789431, −3.58413161399556119790764103316, −2.78577066729984270258746713639, −1.21947303212006921845384629650, 0, 1.21947303212006921845384629650, 2.78577066729984270258746713639, 3.58413161399556119790764103316, 4.33245806263770543703251789431, 5.57700082767400024393689769859, 6.07957753057866289572023313223, 6.55677838808196039839737665514, 7.60108313304207274444836217420, 8.425511451098163542908195698409

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