Properties

Label 2-8046-1.1-c1-0-166
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 − 3.27·5-s + 4.39·7-s + 8-s − 3.27·10-s − 2.69·11-s + 3.54·13-s + 4.39·14-s + 16-s − 2.86·17-s − 3.06·19-s − 3.27·20-s − 2.69·22-s + 4.38·23-s + 5.73·25-s + 3.54·26-s + 4.39·28-s − 10.5·29-s − 9.78·31-s + 32-s − 2.86·34-s − 14.4·35-s + 2.90·37-s − 3.06·38-s − 3.27·40-s + 1.53·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 1.46·5-s + 1.66·7-s + 0.353·8-s − 1.03·10-s − 0.812·11-s + 0.984·13-s + 1.17·14-s + 0.250·16-s − 0.695·17-s − 0.703·19-s − 0.732·20-s − 0.574·22-s + 0.915·23-s + 1.14·25-s + 0.695·26-s + 0.831·28-s − 1.95·29-s − 1.75·31-s + 0.176·32-s − 0.491·34-s − 2.43·35-s + 0.477·37-s − 0.497·38-s − 0.517·40-s + 0.239·41-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 \( 1 + 3.27T + 5T^{2} \)
7 \( 1 - 4.39T + 7T^{2} \)
11 \( 1 + 2.69T + 11T^{2} \)
13 \( 1 - 3.54T + 13T^{2} \)
17 \( 1 + 2.86T + 17T^{2} \)
19 \( 1 + 3.06T + 19T^{2} \)
23 \( 1 - 4.38T + 23T^{2} \)
29 \( 1 + 10.5T + 29T^{2} \)
31 \( 1 + 9.78T + 31T^{2} \)
37 \( 1 - 2.90T + 37T^{2} \)
41 \( 1 - 1.53T + 41T^{2} \)
43 \( 1 + 9.57T + 43T^{2} \)
47 \( 1 - 4.85T + 47T^{2} \)
53 \( 1 + 2.73T + 53T^{2} \)
59 \( 1 + 8.65T + 59T^{2} \)
61 \( 1 - 0.791T + 61T^{2} \)
67 \( 1 + 4.78T + 67T^{2} \)
71 \( 1 - 9.73T + 71T^{2} \)
73 \( 1 - 9.30T + 73T^{2} \)
79 \( 1 + 10.1T + 79T^{2} \)
83 \( 1 + 5.84T + 83T^{2} \)
89 \( 1 + 15.2T + 89T^{2} \)
97 \( 1 - 16.9T + 97T^{2} \)
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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

−7.48745603696485361596969512744, −7.01039391277946210574467081666, −5.90141421279204413345783219435, −5.20477373955694467974200403171, −4.61261597595089859956606025949, −3.97158710212868245260249721204, −3.40560695303989898290950654334, −2.24967063987078783656738625418, −1.44140051336084528774294600209, 0, 1.44140051336084528774294600209, 2.24967063987078783656738625418, 3.40560695303989898290950654334, 3.97158710212868245260249721204, 4.61261597595089859956606025949, 5.20477373955694467974200403171, 5.90141421279204413345783219435, 7.01039391277946210574467081666, 7.48745603696485361596969512744

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