Properties

Label 2-8046-1.1-c1-0-93
Degree $2$
Conductor $8046$
Sign $1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
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-s + 4-s + 3.23·5-s + 3.10·7-s − 8-s − 3.23·10-s + 0.565·11-s − 0.755·13-s − 3.10·14-s + 16-s + 0.292·17-s + 3.68·19-s + 3.23·20-s − 0.565·22-s + 5.90·23-s + 5.44·25-s + 0.755·26-s + 3.10·28-s + 4.02·29-s + 2.64·31-s − 32-s − 0.292·34-s + 10.0·35-s + 4.18·37-s − 3.68·38-s − 3.23·40-s − 6.81·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s + 1.44·5-s + 1.17·7-s − 0.353·8-s − 1.02·10-s + 0.170·11-s − 0.209·13-s − 0.830·14-s + 0.250·16-s + 0.0709·17-s + 0.844·19-s + 0.722·20-s − 0.120·22-s + 1.23·23-s + 1.08·25-s + 0.148·26-s + 0.587·28-s + 0.747·29-s + 0.474·31-s − 0.176·32-s − 0.0501·34-s + 1.69·35-s + 0.687·37-s − 0.597·38-s − 0.510·40-s − 1.06·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8046\)    =    \(2 \cdot 3^{3} \cdot 149\)
Sign: $1$
Analytic conductor: \(64.2476\)
Root analytic conductor: \(8.01546\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.703084322\)
\(L(\frac12)\) \(\approx\) \(2.703084322\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
149 \( 1 - T \)
good5 \( 1 - 3.23T + 5T^{2} \)
7 \( 1 - 3.10T + 7T^{2} \)
11 \( 1 - 0.565T + 11T^{2} \)
13 \( 1 + 0.755T + 13T^{2} \)
17 \( 1 - 0.292T + 17T^{2} \)
19 \( 1 - 3.68T + 19T^{2} \)
23 \( 1 - 5.90T + 23T^{2} \)
29 \( 1 - 4.02T + 29T^{2} \)
31 \( 1 - 2.64T + 31T^{2} \)
37 \( 1 - 4.18T + 37T^{2} \)
41 \( 1 + 6.81T + 41T^{2} \)
43 \( 1 - 7.25T + 43T^{2} \)
47 \( 1 - 4.40T + 47T^{2} \)
53 \( 1 + 7.88T + 53T^{2} \)
59 \( 1 - 1.95T + 59T^{2} \)
61 \( 1 + 11.6T + 61T^{2} \)
67 \( 1 - 0.800T + 67T^{2} \)
71 \( 1 + 14.4T + 71T^{2} \)
73 \( 1 + 2.54T + 73T^{2} \)
79 \( 1 - 12.4T + 79T^{2} \)
83 \( 1 + 17.0T + 83T^{2} \)
89 \( 1 - 16.9T + 89T^{2} \)
97 \( 1 - 13.8T + 97T^{2} \)
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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

−7.81005356876209622421905133687, −7.28986128670264632565315694071, −6.43189247368225842554914329592, −5.85242809389671947269548482948, −5.08077186346519934775689010049, −4.57615949547952838544190293982, −3.17424154189309763591160943830, −2.44803673282831249881912267065, −1.59509451168848813044762977077, −1.00865231182213429786280207463, 1.00865231182213429786280207463, 1.59509451168848813044762977077, 2.44803673282831249881912267065, 3.17424154189309763591160943830, 4.57615949547952838544190293982, 5.08077186346519934775689010049, 5.85242809389671947269548482948, 6.43189247368225842554914329592, 7.28986128670264632565315694071, 7.81005356876209622421905133687

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