Properties

Label 2-4008-1.1-c1-0-2
Degree $2$
Conductor $4008$
Sign $1$
Analytic cond. $32.0040$
Root an. cond. $5.65721$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 3.60·5-s − 4.85·7-s + 9-s + 0.783·11-s − 2.28·13-s − 3.60·15-s − 3.64·17-s − 1.90·19-s − 4.85·21-s + 0.781·23-s + 7.96·25-s + 27-s − 5.79·29-s − 5.38·31-s + 0.783·33-s + 17.4·35-s − 7.39·37-s − 2.28·39-s + 1.19·41-s + 2.44·43-s − 3.60·45-s − 0.0708·47-s + 16.5·49-s − 3.64·51-s + 2.21·53-s − 2.82·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.61·5-s − 1.83·7-s + 0.333·9-s + 0.236·11-s − 0.634·13-s − 0.929·15-s − 0.883·17-s − 0.436·19-s − 1.06·21-s + 0.163·23-s + 1.59·25-s + 0.192·27-s − 1.07·29-s − 0.967·31-s + 0.136·33-s + 2.95·35-s − 1.21·37-s − 0.366·39-s + 0.185·41-s + 0.373·43-s − 0.536·45-s − 0.0103·47-s + 2.37·49-s − 0.510·51-s + 0.303·53-s − 0.380·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4008 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4008\)    =    \(2^{3} \cdot 3 \cdot 167\)
Sign: $1$
Analytic conductor: \(32.0040\)
Root analytic conductor: \(5.65721\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4008,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5555706268\)
\(L(\frac12)\) \(\approx\) \(0.5555706268\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
167 \( 1 + T \)
good5 \( 1 + 3.60T + 5T^{2} \)
7 \( 1 + 4.85T + 7T^{2} \)
11 \( 1 - 0.783T + 11T^{2} \)
13 \( 1 + 2.28T + 13T^{2} \)
17 \( 1 + 3.64T + 17T^{2} \)
19 \( 1 + 1.90T + 19T^{2} \)
23 \( 1 - 0.781T + 23T^{2} \)
29 \( 1 + 5.79T + 29T^{2} \)
31 \( 1 + 5.38T + 31T^{2} \)
37 \( 1 + 7.39T + 37T^{2} \)
41 \( 1 - 1.19T + 41T^{2} \)
43 \( 1 - 2.44T + 43T^{2} \)
47 \( 1 + 0.0708T + 47T^{2} \)
53 \( 1 - 2.21T + 53T^{2} \)
59 \( 1 + 3.50T + 59T^{2} \)
61 \( 1 - 15.0T + 61T^{2} \)
67 \( 1 - 2.58T + 67T^{2} \)
71 \( 1 + 6.82T + 71T^{2} \)
73 \( 1 - 8.47T + 73T^{2} \)
79 \( 1 + 10.1T + 79T^{2} \)
83 \( 1 - 16.5T + 83T^{2} \)
89 \( 1 - 0.933T + 89T^{2} \)
97 \( 1 + 15.9T + 97T^{2} \)
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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

−8.535794759154474734746797703878, −7.60211951147984988600706082873, −7.04479008530907016712254321591, −6.58766621572353744520522560037, −5.45306174457093056693886310456, −4.30404071045785879287520515853, −3.74437684345010449441867837048, −3.19614715935579330221271424939, −2.22505839913084738996562231978, −0.38660863364376812497496119379, 0.38660863364376812497496119379, 2.22505839913084738996562231978, 3.19614715935579330221271424939, 3.74437684345010449441867837048, 4.30404071045785879287520515853, 5.45306174457093056693886310456, 6.58766621572353744520522560037, 7.04479008530907016712254321591, 7.60211951147984988600706082873, 8.535794759154474734746797703878

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