Properties

Label 2-8046-1.1-c1-0-45
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 + 2.60·5-s − 4.35·7-s − 8-s − 2.60·10-s + 0.265·11-s + 4.05·13-s + 4.35·14-s + 16-s + 4.33·17-s + 4.48·19-s + 2.60·20-s − 0.265·22-s − 7.28·23-s + 1.77·25-s − 4.05·26-s − 4.35·28-s − 4.41·29-s − 2.50·31-s − 32-s − 4.33·34-s − 11.3·35-s − 1.01·37-s − 4.48·38-s − 2.60·40-s + 7.56·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s + 1.16·5-s − 1.64·7-s − 0.353·8-s − 0.822·10-s + 0.0799·11-s + 1.12·13-s + 1.16·14-s + 0.250·16-s + 1.05·17-s + 1.02·19-s + 0.581·20-s − 0.0565·22-s − 1.51·23-s + 0.354·25-s − 0.795·26-s − 0.822·28-s − 0.819·29-s − 0.450·31-s − 0.176·32-s − 0.742·34-s − 1.91·35-s − 0.166·37-s − 0.727·38-s − 0.411·40-s + 1.18·41-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

\(L(1)\) \(\approx\) \(1.548381552\)
\(L(\frac12)\) \(\approx\) \(1.548381552\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.60T + 5T^{2} \)
7 \( 1 + 4.35T + 7T^{2} \)
11 \( 1 - 0.265T + 11T^{2} \)
13 \( 1 - 4.05T + 13T^{2} \)
17 \( 1 - 4.33T + 17T^{2} \)
19 \( 1 - 4.48T + 19T^{2} \)
23 \( 1 + 7.28T + 23T^{2} \)
29 \( 1 + 4.41T + 29T^{2} \)
31 \( 1 + 2.50T + 31T^{2} \)
37 \( 1 + 1.01T + 37T^{2} \)
41 \( 1 - 7.56T + 41T^{2} \)
43 \( 1 - 8.16T + 43T^{2} \)
47 \( 1 + 4.04T + 47T^{2} \)
53 \( 1 - 12.0T + 53T^{2} \)
59 \( 1 - 2.90T + 59T^{2} \)
61 \( 1 + 4.59T + 61T^{2} \)
67 \( 1 + 2.97T + 67T^{2} \)
71 \( 1 - 6.06T + 71T^{2} \)
73 \( 1 + 4.42T + 73T^{2} \)
79 \( 1 - 5.32T + 79T^{2} \)
83 \( 1 + 14.1T + 83T^{2} \)
89 \( 1 + 2.33T + 89T^{2} \)
97 \( 1 - 2.03T + 97T^{2} \)
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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

−7.76920504608322967165384962112, −7.18049641581143597514247808295, −6.34070243771781734757151935030, −5.78448339366457368206362760787, −5.63157131928348991297590153678, −3.98185357728617352276545213482, −3.39416182199311785046016574882, −2.58196028124413589061590538831, −1.66561161710134203124480908135, −0.69591577057176761881043051298, 0.69591577057176761881043051298, 1.66561161710134203124480908135, 2.58196028124413589061590538831, 3.39416182199311785046016574882, 3.98185357728617352276545213482, 5.63157131928348991297590153678, 5.78448339366457368206362760787, 6.34070243771781734757151935030, 7.18049641581143597514247808295, 7.76920504608322967165384962112

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