Properties

Label 2-8046-1.1-c1-0-0
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 + 0.859·5-s − 4.94·7-s − 8-s − 0.859·10-s − 5.12·11-s − 5.12·13-s + 4.94·14-s + 16-s + 4.90·17-s − 3.91·19-s + 0.859·20-s + 5.12·22-s − 5.07·23-s − 4.26·25-s + 5.12·26-s − 4.94·28-s − 3.74·29-s − 6.15·31-s − 32-s − 4.90·34-s − 4.25·35-s + 0.392·37-s + 3.91·38-s − 0.859·40-s − 6.09·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s + 0.384·5-s − 1.87·7-s − 0.353·8-s − 0.271·10-s − 1.54·11-s − 1.42·13-s + 1.32·14-s + 0.250·16-s + 1.18·17-s − 0.898·19-s + 0.192·20-s + 1.09·22-s − 1.05·23-s − 0.852·25-s + 1.00·26-s − 0.935·28-s − 0.695·29-s − 1.10·31-s − 0.176·32-s − 0.841·34-s − 0.719·35-s + 0.0644·37-s + 0.635·38-s − 0.135·40-s − 0.951·41-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

\(L(1)\) \(\approx\) \(0.02467476839\)
\(L(\frac12)\) \(\approx\) \(0.02467476839\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.859T + 5T^{2} \)
7 \( 1 + 4.94T + 7T^{2} \)
11 \( 1 + 5.12T + 11T^{2} \)
13 \( 1 + 5.12T + 13T^{2} \)
17 \( 1 - 4.90T + 17T^{2} \)
19 \( 1 + 3.91T + 19T^{2} \)
23 \( 1 + 5.07T + 23T^{2} \)
29 \( 1 + 3.74T + 29T^{2} \)
31 \( 1 + 6.15T + 31T^{2} \)
37 \( 1 - 0.392T + 37T^{2} \)
41 \( 1 + 6.09T + 41T^{2} \)
43 \( 1 - 2.37T + 43T^{2} \)
47 \( 1 - 1.68T + 47T^{2} \)
53 \( 1 + 9.20T + 53T^{2} \)
59 \( 1 - 5.63T + 59T^{2} \)
61 \( 1 - 4.25T + 61T^{2} \)
67 \( 1 + 11.7T + 67T^{2} \)
71 \( 1 + 14.0T + 71T^{2} \)
73 \( 1 - 3.44T + 73T^{2} \)
79 \( 1 + 0.104T + 79T^{2} \)
83 \( 1 + 15.4T + 83T^{2} \)
89 \( 1 + 3.19T + 89T^{2} \)
97 \( 1 + 18.3T + 97T^{2} \)
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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

−7.64681014060837062115108041551, −7.36525059791705862121130905856, −6.51352896849326865034620021734, −5.74467489440208267664556943255, −5.42155735615600332540232547953, −4.15175842834423592390969498399, −3.21598655132216850703178088311, −2.62800326302420674257688889144, −1.87862273346800775447338749578, −0.07878969983749651164462390856, 0.07878969983749651164462390856, 1.87862273346800775447338749578, 2.62800326302420674257688889144, 3.21598655132216850703178088311, 4.15175842834423592390969498399, 5.42155735615600332540232547953, 5.74467489440208267664556943255, 6.51352896849326865034620021734, 7.36525059791705862121130905856, 7.64681014060837062115108041551

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