Properties

Label 2-1008-1.1-c3-0-28
Degree $2$
Conductor $1008$
Sign $-1$
Analytic cond. $59.4739$
Root an. cond. $7.71193$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 16·5-s + 7·7-s − 8·11-s + 28·13-s − 54·17-s + 110·19-s + 48·23-s + 131·25-s + 110·29-s − 12·31-s − 112·35-s − 246·37-s − 182·41-s − 128·43-s + 324·47-s + 49·49-s + 162·53-s + 128·55-s + 810·59-s − 488·61-s − 448·65-s − 244·67-s − 768·71-s − 702·73-s − 56·77-s − 440·79-s − 1.30e3·83-s + ⋯
L(s)  = 1  − 1.43·5-s + 0.377·7-s − 0.219·11-s + 0.597·13-s − 0.770·17-s + 1.32·19-s + 0.435·23-s + 1.04·25-s + 0.704·29-s − 0.0695·31-s − 0.540·35-s − 1.09·37-s − 0.693·41-s − 0.453·43-s + 1.00·47-s + 1/7·49-s + 0.419·53-s + 0.313·55-s + 1.78·59-s − 1.02·61-s − 0.854·65-s − 0.444·67-s − 1.28·71-s − 1.12·73-s − 0.0828·77-s − 0.626·79-s − 1.72·83-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: yes
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 \( 1 - p T \)
good5 \( 1 + 16 T + p^{3} T^{2} \)
11 \( 1 + 8 T + p^{3} T^{2} \)
13 \( 1 - 28 T + p^{3} T^{2} \)
17 \( 1 + 54 T + p^{3} T^{2} \)
19 \( 1 - 110 T + p^{3} T^{2} \)
23 \( 1 - 48 T + p^{3} T^{2} \)
29 \( 1 - 110 T + p^{3} T^{2} \)
31 \( 1 + 12 T + p^{3} T^{2} \)
37 \( 1 + 246 T + p^{3} T^{2} \)
41 \( 1 + 182 T + p^{3} T^{2} \)
43 \( 1 + 128 T + p^{3} T^{2} \)
47 \( 1 - 324 T + p^{3} T^{2} \)
53 \( 1 - 162 T + p^{3} T^{2} \)
59 \( 1 - 810 T + p^{3} T^{2} \)
61 \( 1 + 8 p T + p^{3} T^{2} \)
67 \( 1 + 244 T + p^{3} T^{2} \)
71 \( 1 + 768 T + p^{3} T^{2} \)
73 \( 1 + 702 T + p^{3} T^{2} \)
79 \( 1 + 440 T + p^{3} T^{2} \)
83 \( 1 + 1302 T + p^{3} T^{2} \)
89 \( 1 + 730 T + p^{3} T^{2} \)
97 \( 1 - 294 T + p^{3} T^{2} \)
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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

−8.869566010380685179149485499063, −8.395537087182224188727401870480, −7.46237582387209133272813529406, −6.90977955704289109978761614351, −5.59589080947427806353041911109, −4.64731813094226005976160895793, −3.80631318277586038798836781027, −2.88076824465994371591170499655, −1.26898321762764660535375187153, 0, 1.26898321762764660535375187153, 2.88076824465994371591170499655, 3.80631318277586038798836781027, 4.64731813094226005976160895793, 5.59589080947427806353041911109, 6.90977955704289109978761614351, 7.46237582387209133272813529406, 8.395537087182224188727401870480, 8.869566010380685179149485499063

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