Properties

Label 2-5040-1.1-c1-0-29
Degree $2$
Conductor $5040$
Sign $1$
Analytic cond. $40.2446$
Root an. cond. $6.34386$
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  − 5-s + 7-s + 4·11-s + 6·13-s + 4·17-s + 2·19-s + 8·23-s + 25-s + 6·29-s − 4·31-s − 35-s − 8·37-s − 2·41-s − 6·43-s − 6·47-s + 49-s + 2·53-s − 4·55-s + 4·59-s − 6·65-s − 14·67-s − 2·71-s + 6·73-s + 4·77-s − 8·79-s − 8·83-s − 4·85-s + ⋯
L(s)  = 1  − 0.447·5-s + 0.377·7-s + 1.20·11-s + 1.66·13-s + 0.970·17-s + 0.458·19-s + 1.66·23-s + 1/5·25-s + 1.11·29-s − 0.718·31-s − 0.169·35-s − 1.31·37-s − 0.312·41-s − 0.914·43-s − 0.875·47-s + 1/7·49-s + 0.274·53-s − 0.539·55-s + 0.520·59-s − 0.744·65-s − 1.71·67-s − 0.237·71-s + 0.702·73-s + 0.455·77-s − 0.900·79-s − 0.878·83-s − 0.433·85-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(5040\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 7\)
Sign: $1$
Analytic conductor: \(40.2446\)
Root analytic conductor: \(6.34386\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5040,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.520220825\)
\(L(\frac12)\) \(\approx\) \(2.520220825\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 - T \)
good11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 + 14 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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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

−8.512167260296311137679267860154, −7.44635719600484315392126468392, −6.84398788856244479184179944781, −6.13668828927939727244945936087, −5.28943645399572705078113480564, −4.52924946627319521544994174747, −3.52633327642886197182115880849, −3.23749852648338313501483929596, −1.58884488351361440165452121229, −0.989078308654992976657654224665, 0.989078308654992976657654224665, 1.58884488351361440165452121229, 3.23749852648338313501483929596, 3.52633327642886197182115880849, 4.52924946627319521544994174747, 5.28943645399572705078113480564, 6.13668828927939727244945936087, 6.84398788856244479184179944781, 7.44635719600484315392126468392, 8.512167260296311137679267860154

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