Properties

Label 2-8001-1.1-c1-0-94
Degree $2$
Conductor $8001$
Sign $1$
Analytic cond. $63.8883$
Root an. cond. $7.99301$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.0958·2-s − 1.99·4-s − 1.26·5-s − 7-s − 0.382·8-s − 0.121·10-s + 3.81·11-s + 4.33·13-s − 0.0958·14-s + 3.94·16-s + 6.65·17-s + 0.635·19-s + 2.52·20-s + 0.365·22-s + 3.34·23-s − 3.39·25-s + 0.415·26-s + 1.99·28-s + 5.89·29-s − 3.22·31-s + 1.14·32-s + 0.638·34-s + 1.26·35-s + 1.02·37-s + 0.0609·38-s + 0.484·40-s − 7.10·41-s + ⋯
L(s)  = 1  + 0.0677·2-s − 0.995·4-s − 0.566·5-s − 0.377·7-s − 0.135·8-s − 0.0383·10-s + 1.15·11-s + 1.20·13-s − 0.0256·14-s + 0.986·16-s + 1.61·17-s + 0.145·19-s + 0.563·20-s + 0.0779·22-s + 0.698·23-s − 0.679·25-s + 0.0814·26-s + 0.376·28-s + 1.09·29-s − 0.578·31-s + 0.202·32-s + 0.109·34-s + 0.214·35-s + 0.168·37-s + 0.00988·38-s + 0.0765·40-s − 1.11·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8001\)    =    \(3^{2} \cdot 7 \cdot 127\)
Sign: $1$
Analytic conductor: \(63.8883\)
Root analytic conductor: \(7.99301\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8001,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.716123396\)
\(L(\frac12)\) \(\approx\) \(1.716123396\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 + T \)
127 \( 1 - T \)
good2 \( 1 - 0.0958T + 2T^{2} \)
5 \( 1 + 1.26T + 5T^{2} \)
11 \( 1 - 3.81T + 11T^{2} \)
13 \( 1 - 4.33T + 13T^{2} \)
17 \( 1 - 6.65T + 17T^{2} \)
19 \( 1 - 0.635T + 19T^{2} \)
23 \( 1 - 3.34T + 23T^{2} \)
29 \( 1 - 5.89T + 29T^{2} \)
31 \( 1 + 3.22T + 31T^{2} \)
37 \( 1 - 1.02T + 37T^{2} \)
41 \( 1 + 7.10T + 41T^{2} \)
43 \( 1 - 4.51T + 43T^{2} \)
47 \( 1 - 5.62T + 47T^{2} \)
53 \( 1 + 1.17T + 53T^{2} \)
59 \( 1 + 6.02T + 59T^{2} \)
61 \( 1 - 5.62T + 61T^{2} \)
67 \( 1 - 5.74T + 67T^{2} \)
71 \( 1 + 11.1T + 71T^{2} \)
73 \( 1 - 7.30T + 73T^{2} \)
79 \( 1 + 6.82T + 79T^{2} \)
83 \( 1 - 7.82T + 83T^{2} \)
89 \( 1 + 1.47T + 89T^{2} \)
97 \( 1 + 14.1T + 97T^{2} \)
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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

−7.923376826153302169031304301407, −7.23073627307699868054580857380, −6.33436506140318817618616881689, −5.76617702380542934267232626213, −5.00237792477007106306086425185, −4.07352309032053433663321242761, −3.66479287689954433980156610491, −3.05951497546042024306512252537, −1.42166244692819195307878714569, −0.73351065508278496635379607430, 0.73351065508278496635379607430, 1.42166244692819195307878714569, 3.05951497546042024306512252537, 3.66479287689954433980156610491, 4.07352309032053433663321242761, 5.00237792477007106306086425185, 5.76617702380542934267232626213, 6.33436506140318817618616881689, 7.23073627307699868054580857380, 7.923376826153302169031304301407

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