Properties

Label 2-5040-5.4-c1-0-68
Degree $2$
Conductor $5040$
Sign $0.447 + 0.894i$
Analytic cond. $40.2446$
Root an. cond. $6.34386$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (2 − i)5-s + i·7-s + 3·11-s + i·13-s − 5i·17-s − 8·19-s + 2i·23-s + (3 − 4i)25-s − 29-s + 2·31-s + (1 + 2i)35-s − 10i·37-s + 6·41-s + 4i·43-s − 11i·47-s + ⋯
L(s)  = 1  + (0.894 − 0.447i)5-s + 0.377i·7-s + 0.904·11-s + 0.277i·13-s − 1.21i·17-s − 1.83·19-s + 0.417i·23-s + (0.600 − 0.800i)25-s − 0.185·29-s + 0.359·31-s + (0.169 + 0.338i)35-s − 1.64i·37-s + 0.937·41-s + 0.609i·43-s − 1.60i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.447 + 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5040 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.447 + 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5040\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7\)
Sign: $0.447 + 0.894i$
Analytic conductor: \(40.2446\)
Root analytic conductor: \(6.34386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5040} (1009, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 5040,\ (\ :1/2),\ 0.447 + 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.187989814\)
\(L(\frac12)\) \(\approx\) \(2.187989814\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 + (-2 + i)T \)
7 \( 1 - iT \)
good11 \( 1 - 3T + 11T^{2} \)
13 \( 1 - iT - 13T^{2} \)
17 \( 1 + 5iT - 17T^{2} \)
19 \( 1 + 8T + 19T^{2} \)
23 \( 1 - 2iT - 23T^{2} \)
29 \( 1 + T + 29T^{2} \)
31 \( 1 - 2T + 31T^{2} \)
37 \( 1 + 10iT - 37T^{2} \)
41 \( 1 - 6T + 41T^{2} \)
43 \( 1 - 4iT - 43T^{2} \)
47 \( 1 + 11iT - 47T^{2} \)
53 \( 1 + 6iT - 53T^{2} \)
59 \( 1 - 10T + 59T^{2} \)
61 \( 1 + 61T^{2} \)
67 \( 1 + 10iT - 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 10iT - 73T^{2} \)
79 \( 1 + 7T + 79T^{2} \)
83 \( 1 - 12iT - 83T^{2} \)
89 \( 1 - 8T + 89T^{2} \)
97 \( 1 + 3iT - 97T^{2} \)
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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

−8.311296814015353339423453055079, −7.27202359164501887283652067206, −6.55881036277127856445748667094, −5.99881895213488819165919741291, −5.20765827077458160451620783230, −4.48277900336830893324469787781, −3.66096951386659317752288171426, −2.41275913277078082374885650434, −1.88684150898391445603083759433, −0.60599157894177934534101256434, 1.16058045040668310355876228940, 2.04275632421109199330224091561, 2.93228303455092155917137751292, 3.98513766972010593433118651527, 4.51560423947223503887939278811, 5.68504872081638067948279354660, 6.32800868759938676414129164458, 6.65709230542104463692412384344, 7.61275905102633017983041275124, 8.523439373335209524878089315535

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