Properties

Label 2-8046-1.1-c1-0-162
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s − 0.448·5-s − 1.52·7-s + 8-s − 0.448·10-s + 0.412·11-s + 3.36·13-s − 1.52·14-s + 16-s − 3.96·17-s − 5.13·19-s − 0.448·20-s + 0.412·22-s + 2.63·23-s − 4.79·25-s + 3.36·26-s − 1.52·28-s + 2.15·29-s − 5.88·31-s + 32-s − 3.96·34-s + 0.686·35-s + 10.4·37-s − 5.13·38-s − 0.448·40-s + 5.89·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 0.200·5-s − 0.578·7-s + 0.353·8-s − 0.141·10-s + 0.124·11-s + 0.933·13-s − 0.408·14-s + 0.250·16-s − 0.961·17-s − 1.17·19-s − 0.100·20-s + 0.0878·22-s + 0.549·23-s − 0.959·25-s + 0.659·26-s − 0.289·28-s + 0.399·29-s − 1.05·31-s + 0.176·32-s − 0.680·34-s + 0.116·35-s + 1.72·37-s − 0.832·38-s − 0.0709·40-s + 0.920·41-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: \(1\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.448T + 5T^{2} \)
7 \( 1 + 1.52T + 7T^{2} \)
11 \( 1 - 0.412T + 11T^{2} \)
13 \( 1 - 3.36T + 13T^{2} \)
17 \( 1 + 3.96T + 17T^{2} \)
19 \( 1 + 5.13T + 19T^{2} \)
23 \( 1 - 2.63T + 23T^{2} \)
29 \( 1 - 2.15T + 29T^{2} \)
31 \( 1 + 5.88T + 31T^{2} \)
37 \( 1 - 10.4T + 37T^{2} \)
41 \( 1 - 5.89T + 41T^{2} \)
43 \( 1 - 1.10T + 43T^{2} \)
47 \( 1 + 5.78T + 47T^{2} \)
53 \( 1 - 1.69T + 53T^{2} \)
59 \( 1 + 11.9T + 59T^{2} \)
61 \( 1 - 12.2T + 61T^{2} \)
67 \( 1 + 15.8T + 67T^{2} \)
71 \( 1 + 12.3T + 71T^{2} \)
73 \( 1 - 5.42T + 73T^{2} \)
79 \( 1 - 2.21T + 79T^{2} \)
83 \( 1 + 11.7T + 83T^{2} \)
89 \( 1 + 0.410T + 89T^{2} \)
97 \( 1 - 4.08T + 97T^{2} \)
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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

−7.39181216016033625740860847696, −6.48187149776567041834395618047, −6.24800984648565696573790846795, −5.46261793956521952562304003003, −4.37857981864597656207781368538, −4.09825283186080058153944980610, −3.18014558020976104671209197129, −2.41458969511233944246487088156, −1.42339801242406173740297430806, 0, 1.42339801242406173740297430806, 2.41458969511233944246487088156, 3.18014558020976104671209197129, 4.09825283186080058153944980610, 4.37857981864597656207781368538, 5.46261793956521952562304003003, 6.24800984648565696573790846795, 6.48187149776567041834395618047, 7.39181216016033625740860847696

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