Properties

Label 2-5040-5.4-c1-0-75
Degree $2$
Conductor $5040$
Sign $-0.894 + 0.447i$
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  + (−1 − 2i)5-s i·7-s − 4i·13-s − 4i·17-s + 4·19-s − 8i·23-s + (−3 + 4i)25-s + 2·29-s + 8·31-s + (−2 + i)35-s − 8i·37-s − 6·41-s + 8i·43-s + 8i·47-s − 49-s + ⋯
L(s)  = 1  + (−0.447 − 0.894i)5-s − 0.377i·7-s − 1.10i·13-s − 0.970i·17-s + 0.917·19-s − 1.66i·23-s + (−0.600 + 0.800i)25-s + 0.371·29-s + 1.43·31-s + (−0.338 + 0.169i)35-s − 1.31i·37-s − 0.937·41-s + 1.21i·43-s + 1.16i·47-s − 0.142·49-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(5040\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7\)
Sign: $-0.894 + 0.447i$
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: \((2,\ 5040,\ (\ :1/2),\ -0.894 + 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.376087145\)
\(L(\frac12)\) \(\approx\) \(1.376087145\)
\(L(\frac{3}{2})\) 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 \( 1 + (1 + 2i)T \)
7 \( 1 + iT \)
good11 \( 1 + 11T^{2} \)
13 \( 1 + 4iT - 13T^{2} \)
17 \( 1 + 4iT - 17T^{2} \)
19 \( 1 - 4T + 19T^{2} \)
23 \( 1 + 8iT - 23T^{2} \)
29 \( 1 - 2T + 29T^{2} \)
31 \( 1 - 8T + 31T^{2} \)
37 \( 1 + 8iT - 37T^{2} \)
41 \( 1 + 6T + 41T^{2} \)
43 \( 1 - 8iT - 43T^{2} \)
47 \( 1 - 8iT - 47T^{2} \)
53 \( 1 - 53T^{2} \)
59 \( 1 - 4T + 59T^{2} \)
61 \( 1 + 6T + 61T^{2} \)
67 \( 1 + 8iT - 67T^{2} \)
71 \( 1 - 12T + 71T^{2} \)
73 \( 1 - 4iT - 73T^{2} \)
79 \( 1 + 4T + 79T^{2} \)
83 \( 1 - 83T^{2} \)
89 \( 1 + 10T + 89T^{2} \)
97 \( 1 + 12iT - 97T^{2} \)
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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

−8.004927826163413504461626533484, −7.36588654966705740772883764385, −6.51989235796676517086171637572, −5.64048081960499733395249917330, −4.85784972299691061759209253665, −4.40950496735073322761564817086, −3.32882669670933586504865335904, −2.60320842424738364566102191766, −1.13134470133353895023009717085, −0.42186979409264261169633077859, 1.38982622360503197166803205182, 2.36491754498944588633482530071, 3.33931811545019351658388259794, 3.88923421219365185261251826106, 4.88150307405365661103634051360, 5.70819487195774787531514877327, 6.56460471553477907644419021495, 6.97518535310932800012111555790, 7.85509086689708353634441395414, 8.415765287315487114649108116390

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