Properties

Label 2-8046-1.1-c1-0-185
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 − 0.854·5-s + 0.727·7-s + 8-s − 0.854·10-s + 4.77·11-s + 0.670·13-s + 0.727·14-s + 16-s − 0.231·17-s − 5.18·19-s − 0.854·20-s + 4.77·22-s − 7.77·23-s − 4.27·25-s + 0.670·26-s + 0.727·28-s − 7.62·29-s − 3.13·31-s + 32-s − 0.231·34-s − 0.621·35-s − 2.35·37-s − 5.18·38-s − 0.854·40-s + 0.350·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 0.382·5-s + 0.274·7-s + 0.353·8-s − 0.270·10-s + 1.44·11-s + 0.185·13-s + 0.194·14-s + 0.250·16-s − 0.0561·17-s − 1.18·19-s − 0.191·20-s + 1.01·22-s − 1.62·23-s − 0.854·25-s + 0.131·26-s + 0.137·28-s − 1.41·29-s − 0.563·31-s + 0.176·32-s − 0.0397·34-s − 0.104·35-s − 0.387·37-s − 0.840·38-s − 0.135·40-s + 0.0547·41-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 \( 1 + 0.854T + 5T^{2} \)
7 \( 1 - 0.727T + 7T^{2} \)
11 \( 1 - 4.77T + 11T^{2} \)
13 \( 1 - 0.670T + 13T^{2} \)
17 \( 1 + 0.231T + 17T^{2} \)
19 \( 1 + 5.18T + 19T^{2} \)
23 \( 1 + 7.77T + 23T^{2} \)
29 \( 1 + 7.62T + 29T^{2} \)
31 \( 1 + 3.13T + 31T^{2} \)
37 \( 1 + 2.35T + 37T^{2} \)
41 \( 1 - 0.350T + 41T^{2} \)
43 \( 1 + 2.96T + 43T^{2} \)
47 \( 1 + 12.9T + 47T^{2} \)
53 \( 1 - 7.38T + 53T^{2} \)
59 \( 1 - 1.60T + 59T^{2} \)
61 \( 1 - 11.0T + 61T^{2} \)
67 \( 1 - 9.83T + 67T^{2} \)
71 \( 1 + 10.3T + 71T^{2} \)
73 \( 1 + 4.70T + 73T^{2} \)
79 \( 1 + 7.56T + 79T^{2} \)
83 \( 1 - 0.603T + 83T^{2} \)
89 \( 1 + 4.00T + 89T^{2} \)
97 \( 1 + 4.56T + 97T^{2} \)
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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

−7.34608138748023795065834312909, −6.68473816163114357323748994220, −6.08443036611326713017071036598, −5.44905633907424047514353395974, −4.42599757099661511998237368298, −3.93747499532285531115788733476, −3.46279417612143003195773554899, −2.10456334542837513793378179430, −1.60299192201221603361601808228, 0, 1.60299192201221603361601808228, 2.10456334542837513793378179430, 3.46279417612143003195773554899, 3.93747499532285531115788733476, 4.42599757099661511998237368298, 5.44905633907424047514353395974, 6.08443036611326713017071036598, 6.68473816163114357323748994220, 7.34608138748023795065834312909

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