Properties

Label 2-8001-1.1-c1-0-248
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  + 2.66·2-s + 5.08·4-s + 1.08·5-s + 7-s + 8.22·8-s + 2.89·10-s + 4.06·11-s − 1.24·13-s + 2.66·14-s + 11.7·16-s + 1.93·17-s − 4.54·19-s + 5.52·20-s + 10.8·22-s + 4.23·23-s − 3.82·25-s − 3.31·26-s + 5.08·28-s + 10.6·29-s − 7.36·31-s + 14.7·32-s + 5.16·34-s + 1.08·35-s − 7.14·37-s − 12.0·38-s + 8.93·40-s + 1.34·41-s + ⋯
L(s)  = 1  + 1.88·2-s + 2.54·4-s + 0.485·5-s + 0.377·7-s + 2.90·8-s + 0.913·10-s + 1.22·11-s − 0.344·13-s + 0.711·14-s + 2.93·16-s + 0.470·17-s − 1.04·19-s + 1.23·20-s + 2.30·22-s + 0.882·23-s − 0.764·25-s − 0.649·26-s + 0.961·28-s + 1.97·29-s − 1.32·31-s + 2.61·32-s + 0.885·34-s + 0.183·35-s − 1.17·37-s − 1.96·38-s + 1.41·40-s + 0.210·41-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

\(L(1)\) \(\approx\) \(9.450742231\)
\(L(\frac12)\) \(\approx\) \(9.450742231\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.66T + 2T^{2} \)
5 \( 1 - 1.08T + 5T^{2} \)
11 \( 1 - 4.06T + 11T^{2} \)
13 \( 1 + 1.24T + 13T^{2} \)
17 \( 1 - 1.93T + 17T^{2} \)
19 \( 1 + 4.54T + 19T^{2} \)
23 \( 1 - 4.23T + 23T^{2} \)
29 \( 1 - 10.6T + 29T^{2} \)
31 \( 1 + 7.36T + 31T^{2} \)
37 \( 1 + 7.14T + 37T^{2} \)
41 \( 1 - 1.34T + 41T^{2} \)
43 \( 1 - 0.657T + 43T^{2} \)
47 \( 1 + 1.90T + 47T^{2} \)
53 \( 1 - 7.63T + 53T^{2} \)
59 \( 1 - 11.0T + 59T^{2} \)
61 \( 1 + 5.42T + 61T^{2} \)
67 \( 1 - 3.79T + 67T^{2} \)
71 \( 1 + 5.32T + 71T^{2} \)
73 \( 1 - 7.99T + 73T^{2} \)
79 \( 1 + 2.53T + 79T^{2} \)
83 \( 1 - 11.8T + 83T^{2} \)
89 \( 1 + 11.3T + 89T^{2} \)
97 \( 1 + 5.06T + 97T^{2} \)
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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

−7.45286364539658012288759426990, −6.72297857650143299581443431061, −6.42908106264410259018090487765, −5.51008166469372912545265357335, −5.10610671336853416756319450528, −4.21843885112366374692849433194, −3.78418216198796995811016529930, −2.84499996712138392494058702313, −2.07358903611050027109459451475, −1.29054061159942801040330907227, 1.29054061159942801040330907227, 2.07358903611050027109459451475, 2.84499996712138392494058702313, 3.78418216198796995811016529930, 4.21843885112366374692849433194, 5.10610671336853416756319450528, 5.51008166469372912545265357335, 6.42908106264410259018090487765, 6.72297857650143299581443431061, 7.45286364539658012288759426990

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