Properties

Label 2-8046-1.1-c1-0-57
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 − 2.39·5-s + 2.84·7-s + 8-s − 2.39·10-s + 5.71·11-s − 5.33·13-s + 2.84·14-s + 16-s − 5.68·17-s − 1.71·19-s − 2.39·20-s + 5.71·22-s + 6.10·23-s + 0.752·25-s − 5.33·26-s + 2.84·28-s − 2.56·29-s + 4.56·31-s + 32-s − 5.68·34-s − 6.82·35-s + 8.20·37-s − 1.71·38-s − 2.39·40-s + 0.830·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 1.07·5-s + 1.07·7-s + 0.353·8-s − 0.758·10-s + 1.72·11-s − 1.47·13-s + 0.760·14-s + 0.250·16-s − 1.37·17-s − 0.394·19-s − 0.536·20-s + 1.21·22-s + 1.27·23-s + 0.150·25-s − 1.04·26-s + 0.538·28-s − 0.475·29-s + 0.820·31-s + 0.176·32-s − 0.974·34-s − 1.15·35-s + 1.34·37-s − 0.278·38-s − 0.379·40-s + 0.129·41-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

\(L(1)\) \(\approx\) \(3.071889423\)
\(L(\frac12)\) \(\approx\) \(3.071889423\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.39T + 5T^{2} \)
7 \( 1 - 2.84T + 7T^{2} \)
11 \( 1 - 5.71T + 11T^{2} \)
13 \( 1 + 5.33T + 13T^{2} \)
17 \( 1 + 5.68T + 17T^{2} \)
19 \( 1 + 1.71T + 19T^{2} \)
23 \( 1 - 6.10T + 23T^{2} \)
29 \( 1 + 2.56T + 29T^{2} \)
31 \( 1 - 4.56T + 31T^{2} \)
37 \( 1 - 8.20T + 37T^{2} \)
41 \( 1 - 0.830T + 41T^{2} \)
43 \( 1 - 3.47T + 43T^{2} \)
47 \( 1 + 3.29T + 47T^{2} \)
53 \( 1 - 10.9T + 53T^{2} \)
59 \( 1 - 12.2T + 59T^{2} \)
61 \( 1 + 4.73T + 61T^{2} \)
67 \( 1 - 1.17T + 67T^{2} \)
71 \( 1 + 10.5T + 71T^{2} \)
73 \( 1 - 13.4T + 73T^{2} \)
79 \( 1 - 13.6T + 79T^{2} \)
83 \( 1 + 9.57T + 83T^{2} \)
89 \( 1 + 4.62T + 89T^{2} \)
97 \( 1 - 8.89T + 97T^{2} \)
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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

−7.73391693940000281885148776996, −6.97187922748620705946678226720, −6.68785069158154406507707201313, −5.61214889779382712701761515679, −4.67608802812067468714634033142, −4.40576575971214188224296859011, −3.80986731104163665357720286052, −2.71088674381497648354291684450, −1.92830212273327225860354790078, −0.78734519350656327787581611336, 0.78734519350656327787581611336, 1.92830212273327225860354790078, 2.71088674381497648354291684450, 3.80986731104163665357720286052, 4.40576575971214188224296859011, 4.67608802812067468714634033142, 5.61214889779382712701761515679, 6.68785069158154406507707201313, 6.97187922748620705946678226720, 7.73391693940000281885148776996

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