Properties

Label 2-8004-1.1-c1-0-32
Degree $2$
Conductor $8004$
Sign $1$
Analytic cond. $63.9122$
Root an. cond. $7.99451$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 2·5-s + 2·7-s + 9-s + 4·11-s − 5·13-s + 2·15-s + 5·17-s + 7·19-s − 2·21-s − 23-s − 25-s − 27-s − 29-s + 8·31-s − 4·33-s − 4·35-s − 3·37-s + 5·39-s + 4·41-s + 7·43-s − 2·45-s − 8·47-s − 3·49-s − 5·51-s + 6·53-s − 8·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.894·5-s + 0.755·7-s + 1/3·9-s + 1.20·11-s − 1.38·13-s + 0.516·15-s + 1.21·17-s + 1.60·19-s − 0.436·21-s − 0.208·23-s − 1/5·25-s − 0.192·27-s − 0.185·29-s + 1.43·31-s − 0.696·33-s − 0.676·35-s − 0.493·37-s + 0.800·39-s + 0.624·41-s + 1.06·43-s − 0.298·45-s − 1.16·47-s − 3/7·49-s − 0.700·51-s + 0.824·53-s − 1.07·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8004\)    =    \(2^{2} \cdot 3 \cdot 23 \cdot 29\)
Sign: $1$
Analytic conductor: \(63.9122\)
Root analytic conductor: \(7.99451\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8004,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.650460783\)
\(L(\frac12)\) \(\approx\) \(1.650460783\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
29 \( 1 + T \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 3 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 7 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 7 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 3 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−7.75381831022807808489865414675, −7.26298703541126069336965263942, −6.55596593307623273821455397648, −5.58065758948784366744089798944, −5.07052167628474645912791813683, −4.31757529480503423230685312436, −3.67927956227396799162209385805, −2.75143375418139018716919193655, −1.50979865351569568790482713476, −0.71143736655754546648035729554, 0.71143736655754546648035729554, 1.50979865351569568790482713476, 2.75143375418139018716919193655, 3.67927956227396799162209385805, 4.31757529480503423230685312436, 5.07052167628474645912791813683, 5.58065758948784366744089798944, 6.55596593307623273821455397648, 7.26298703541126069336965263942, 7.75381831022807808489865414675

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