Properties

Label 2-1008-1.1-c3-0-42
Degree $2$
Conductor $1008$
Sign $-1$
Analytic cond. $59.4739$
Root an. cond. $7.71193$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 15.8·5-s − 7·7-s − 15.8·11-s + 26·13-s − 79.3·17-s − 68·19-s − 47.6·23-s + 127.·25-s − 253.·29-s − 212·31-s − 111.·35-s + 218·37-s + 396.·41-s − 260·43-s − 412.·47-s + 49·49-s − 476.·53-s − 252.·55-s + 285.·59-s − 322·61-s + 412.·65-s − 356·67-s + 1.12e3·71-s − 226·73-s + 111.·77-s − 440·79-s + 253.·83-s + ⋯
L(s)  = 1  + 1.41·5-s − 0.377·7-s − 0.435·11-s + 0.554·13-s − 1.13·17-s − 0.821·19-s − 0.431·23-s + 1.01·25-s − 1.62·29-s − 1.22·31-s − 0.536·35-s + 0.968·37-s + 1.51·41-s − 0.922·43-s − 1.28·47-s + 0.142·49-s − 1.23·53-s − 0.617·55-s + 0.630·59-s − 0.675·61-s + 0.787·65-s − 0.649·67-s + 1.88·71-s − 0.362·73-s + 0.164·77-s − 0.626·79-s + 0.335·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1008\)    =    \(2^{4} \cdot 3^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(59.4739\)
Root analytic conductor: \(7.71193\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1008,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 \)
7 \( 1 + 7T \)
good5 \( 1 - 15.8T + 125T^{2} \)
11 \( 1 + 15.8T + 1.33e3T^{2} \)
13 \( 1 - 26T + 2.19e3T^{2} \)
17 \( 1 + 79.3T + 4.91e3T^{2} \)
19 \( 1 + 68T + 6.85e3T^{2} \)
23 \( 1 + 47.6T + 1.21e4T^{2} \)
29 \( 1 + 253.T + 2.43e4T^{2} \)
31 \( 1 + 212T + 2.97e4T^{2} \)
37 \( 1 - 218T + 5.06e4T^{2} \)
41 \( 1 - 396.T + 6.89e4T^{2} \)
43 \( 1 + 260T + 7.95e4T^{2} \)
47 \( 1 + 412.T + 1.03e5T^{2} \)
53 \( 1 + 476.T + 1.48e5T^{2} \)
59 \( 1 - 285.T + 2.05e5T^{2} \)
61 \( 1 + 322T + 2.26e5T^{2} \)
67 \( 1 + 356T + 3.00e5T^{2} \)
71 \( 1 - 1.12e3T + 3.57e5T^{2} \)
73 \( 1 + 226T + 3.89e5T^{2} \)
79 \( 1 + 440T + 4.93e5T^{2} \)
83 \( 1 - 253.T + 5.71e5T^{2} \)
89 \( 1 - 206.T + 7.04e5T^{2} \)
97 \( 1 + 1.33e3T + 9.12e5T^{2} \)
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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

−9.331211535745703880552968747178, −8.517796699894632042056981661086, −7.41893656686633331716498410984, −6.33000236044839673909579131745, −5.93778509100276828821968518098, −4.90202353521866779106903073803, −3.74006598792064741473100057929, −2.43851888460145800031931351781, −1.69509888059959239504999121409, 0, 1.69509888059959239504999121409, 2.43851888460145800031931351781, 3.74006598792064741473100057929, 4.90202353521866779106903073803, 5.93778509100276828821968518098, 6.33000236044839673909579131745, 7.41893656686633331716498410984, 8.517796699894632042056981661086, 9.331211535745703880552968747178

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