Properties

Label 2-8046-1.1-c1-0-1
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 − 2.34·5-s + 0.305·7-s − 8-s + 2.34·10-s − 2.70·11-s − 4.89·13-s − 0.305·14-s + 16-s − 7.93·17-s + 2.53·19-s − 2.34·20-s + 2.70·22-s − 5.66·23-s + 0.491·25-s + 4.89·26-s + 0.305·28-s − 1.40·29-s − 5.41·31-s − 32-s + 7.93·34-s − 0.716·35-s + 10.9·37-s − 2.53·38-s + 2.34·40-s − 0.828·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 1.04·5-s + 0.115·7-s − 0.353·8-s + 0.741·10-s − 0.814·11-s − 1.35·13-s − 0.0817·14-s + 0.250·16-s − 1.92·17-s + 0.581·19-s − 0.524·20-s + 0.575·22-s − 1.18·23-s + 0.0983·25-s + 0.959·26-s + 0.0578·28-s − 0.261·29-s − 0.972·31-s − 0.176·32-s + 1.36·34-s − 0.121·35-s + 1.79·37-s − 0.411·38-s + 0.370·40-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

\(L(1)\) \(\approx\) \(0.09027154978\)
\(L(\frac12)\) \(\approx\) \(0.09027154978\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.34T + 5T^{2} \)
7 \( 1 - 0.305T + 7T^{2} \)
11 \( 1 + 2.70T + 11T^{2} \)
13 \( 1 + 4.89T + 13T^{2} \)
17 \( 1 + 7.93T + 17T^{2} \)
19 \( 1 - 2.53T + 19T^{2} \)
23 \( 1 + 5.66T + 23T^{2} \)
29 \( 1 + 1.40T + 29T^{2} \)
31 \( 1 + 5.41T + 31T^{2} \)
37 \( 1 - 10.9T + 37T^{2} \)
41 \( 1 + 0.828T + 41T^{2} \)
43 \( 1 + 6.89T + 43T^{2} \)
47 \( 1 + 4.88T + 47T^{2} \)
53 \( 1 + 4.37T + 53T^{2} \)
59 \( 1 - 1.25T + 59T^{2} \)
61 \( 1 + 13.5T + 61T^{2} \)
67 \( 1 - 5.92T + 67T^{2} \)
71 \( 1 + 7.84T + 71T^{2} \)
73 \( 1 + 8.79T + 73T^{2} \)
79 \( 1 + 11.6T + 79T^{2} \)
83 \( 1 - 13.3T + 83T^{2} \)
89 \( 1 - 6.17T + 89T^{2} \)
97 \( 1 - 11.4T + 97T^{2} \)
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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

−7.78152602758510737852036114347, −7.44328609495418249206081666957, −6.66578777594450132506163610140, −5.88074953568601526517816665145, −4.84546244394652875237184242760, −4.41064168250542249416718233268, −3.39561943772852989024705738130, −2.53052741887444374179766682016, −1.80800580102500366421074769971, −0.15479356035186714925286213408, 0.15479356035186714925286213408, 1.80800580102500366421074769971, 2.53052741887444374179766682016, 3.39561943772852989024705738130, 4.41064168250542249416718233268, 4.84546244394652875237184242760, 5.88074953568601526517816665145, 6.66578777594450132506163610140, 7.44328609495418249206081666957, 7.78152602758510737852036114347

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