Properties

Label 2-8046-1.1-c1-0-81
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 + 1.53·5-s + 4.84·7-s − 8-s − 1.53·10-s + 3.93·11-s + 3.57·13-s − 4.84·14-s + 16-s − 1.48·17-s − 7.62·19-s + 1.53·20-s − 3.93·22-s + 5.95·23-s − 2.64·25-s − 3.57·26-s + 4.84·28-s − 9.31·29-s + 4.91·31-s − 32-s + 1.48·34-s + 7.43·35-s − 1.32·37-s + 7.62·38-s − 1.53·40-s − 3.69·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s + 0.686·5-s + 1.82·7-s − 0.353·8-s − 0.485·10-s + 1.18·11-s + 0.992·13-s − 1.29·14-s + 0.250·16-s − 0.361·17-s − 1.75·19-s + 0.343·20-s − 0.839·22-s + 1.24·23-s − 0.528·25-s − 0.701·26-s + 0.914·28-s − 1.73·29-s + 0.883·31-s − 0.176·32-s + 0.255·34-s + 1.25·35-s − 0.218·37-s + 1.23·38-s − 0.242·40-s − 0.577·41-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

\(L(1)\) \(\approx\) \(2.497062315\)
\(L(\frac12)\) \(\approx\) \(2.497062315\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.53T + 5T^{2} \)
7 \( 1 - 4.84T + 7T^{2} \)
11 \( 1 - 3.93T + 11T^{2} \)
13 \( 1 - 3.57T + 13T^{2} \)
17 \( 1 + 1.48T + 17T^{2} \)
19 \( 1 + 7.62T + 19T^{2} \)
23 \( 1 - 5.95T + 23T^{2} \)
29 \( 1 + 9.31T + 29T^{2} \)
31 \( 1 - 4.91T + 31T^{2} \)
37 \( 1 + 1.32T + 37T^{2} \)
41 \( 1 + 3.69T + 41T^{2} \)
43 \( 1 - 8.73T + 43T^{2} \)
47 \( 1 + 6.61T + 47T^{2} \)
53 \( 1 + 4.60T + 53T^{2} \)
59 \( 1 + 1.97T + 59T^{2} \)
61 \( 1 + 5.88T + 61T^{2} \)
67 \( 1 - 16.0T + 67T^{2} \)
71 \( 1 - 5.26T + 71T^{2} \)
73 \( 1 + 3.32T + 73T^{2} \)
79 \( 1 - 3.87T + 79T^{2} \)
83 \( 1 - 11.0T + 83T^{2} \)
89 \( 1 - 12.0T + 89T^{2} \)
97 \( 1 - 17.1T + 97T^{2} \)
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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

−8.043658744637270970966805295539, −7.21366052762886923960703901861, −6.43375573578020390640500965165, −5.96140019938292814720568274151, −5.03813007640532036808808237312, −4.33172352852506430519253761154, −3.54851891061237069244924534458, −2.10426336221458457618007880356, −1.80698255445826888546928782438, −0.932758106612295087073151752979, 0.932758106612295087073151752979, 1.80698255445826888546928782438, 2.10426336221458457618007880356, 3.54851891061237069244924534458, 4.33172352852506430519253761154, 5.03813007640532036808808237312, 5.96140019938292814720568274151, 6.43375573578020390640500965165, 7.21366052762886923960703901861, 8.043658744637270970966805295539

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