Properties

Label 2-8046-1.1-c1-0-30
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 + 0.521·5-s − 3.80·7-s + 8-s + 0.521·10-s − 2.59·11-s − 5.94·13-s − 3.80·14-s + 16-s − 4.15·17-s + 5.07·19-s + 0.521·20-s − 2.59·22-s − 3.81·23-s − 4.72·25-s − 5.94·26-s − 3.80·28-s + 3.56·29-s − 0.333·31-s + 32-s − 4.15·34-s − 1.98·35-s + 10.9·37-s + 5.07·38-s + 0.521·40-s + 8.72·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s + 0.233·5-s − 1.43·7-s + 0.353·8-s + 0.164·10-s − 0.782·11-s − 1.64·13-s − 1.01·14-s + 0.250·16-s − 1.00·17-s + 1.16·19-s + 0.116·20-s − 0.553·22-s − 0.794·23-s − 0.945·25-s − 1.16·26-s − 0.718·28-s + 0.661·29-s − 0.0599·31-s + 0.176·32-s − 0.712·34-s − 0.335·35-s + 1.80·37-s + 0.823·38-s + 0.0823·40-s + 1.36·41-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

\(L(1)\) \(\approx\) \(1.837654625\)
\(L(\frac12)\) \(\approx\) \(1.837654625\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.521T + 5T^{2} \)
7 \( 1 + 3.80T + 7T^{2} \)
11 \( 1 + 2.59T + 11T^{2} \)
13 \( 1 + 5.94T + 13T^{2} \)
17 \( 1 + 4.15T + 17T^{2} \)
19 \( 1 - 5.07T + 19T^{2} \)
23 \( 1 + 3.81T + 23T^{2} \)
29 \( 1 - 3.56T + 29T^{2} \)
31 \( 1 + 0.333T + 31T^{2} \)
37 \( 1 - 10.9T + 37T^{2} \)
41 \( 1 - 8.72T + 41T^{2} \)
43 \( 1 + 2.32T + 43T^{2} \)
47 \( 1 - 4.62T + 47T^{2} \)
53 \( 1 + 6.24T + 53T^{2} \)
59 \( 1 - 14.2T + 59T^{2} \)
61 \( 1 - 9.85T + 61T^{2} \)
67 \( 1 - 0.999T + 67T^{2} \)
71 \( 1 - 2.76T + 71T^{2} \)
73 \( 1 + 1.75T + 73T^{2} \)
79 \( 1 - 1.63T + 79T^{2} \)
83 \( 1 + 15.4T + 83T^{2} \)
89 \( 1 - 4.25T + 89T^{2} \)
97 \( 1 - 7.53T + 97T^{2} \)
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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

−7.48417198708676815454176021294, −7.19211079881849022905504209935, −6.25522125314270900998080410214, −5.83401673855133905701222519676, −5.01712245537113337434790078118, −4.33045030702975139116940351345, −3.48795445974005220324712290665, −2.57165666922034456255224837637, −2.31847701790704439968011748912, −0.55768597622482845535817162715, 0.55768597622482845535817162715, 2.31847701790704439968011748912, 2.57165666922034456255224837637, 3.48795445974005220324712290665, 4.33045030702975139116940351345, 5.01712245537113337434790078118, 5.83401673855133905701222519676, 6.25522125314270900998080410214, 7.19211079881849022905504209935, 7.48417198708676815454176021294

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