Properties

Label 2-8046-1.1-c1-0-70
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 2.92·5-s − 3.28·7-s − 8-s + 2.92·10-s + 0.882·11-s − 2.93·13-s + 3.28·14-s + 16-s − 2.03·17-s − 2.83·19-s − 2.92·20-s − 0.882·22-s + 7.21·23-s + 3.57·25-s + 2.93·26-s − 3.28·28-s + 1.57·29-s + 3.45·31-s − 32-s + 2.03·34-s + 9.61·35-s + 0.228·37-s + 2.83·38-s + 2.92·40-s − 7.96·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 1.30·5-s − 1.24·7-s − 0.353·8-s + 0.925·10-s + 0.266·11-s − 0.813·13-s + 0.877·14-s + 0.250·16-s − 0.492·17-s − 0.649·19-s − 0.654·20-s − 0.188·22-s + 1.50·23-s + 0.714·25-s + 0.575·26-s − 0.620·28-s + 0.293·29-s + 0.619·31-s − 0.176·32-s + 0.348·34-s + 1.62·35-s + 0.0374·37-s + 0.459·38-s + 0.462·40-s − 1.24·41-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: \(1\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.92T + 5T^{2} \)
7 \( 1 + 3.28T + 7T^{2} \)
11 \( 1 - 0.882T + 11T^{2} \)
13 \( 1 + 2.93T + 13T^{2} \)
17 \( 1 + 2.03T + 17T^{2} \)
19 \( 1 + 2.83T + 19T^{2} \)
23 \( 1 - 7.21T + 23T^{2} \)
29 \( 1 - 1.57T + 29T^{2} \)
31 \( 1 - 3.45T + 31T^{2} \)
37 \( 1 - 0.228T + 37T^{2} \)
41 \( 1 + 7.96T + 41T^{2} \)
43 \( 1 - 1.77T + 43T^{2} \)
47 \( 1 - 4.83T + 47T^{2} \)
53 \( 1 - 6.05T + 53T^{2} \)
59 \( 1 - 14.7T + 59T^{2} \)
61 \( 1 - 8.51T + 61T^{2} \)
67 \( 1 + 11.2T + 67T^{2} \)
71 \( 1 + 3.74T + 71T^{2} \)
73 \( 1 - 5.46T + 73T^{2} \)
79 \( 1 + 12.9T + 79T^{2} \)
83 \( 1 - 8.73T + 83T^{2} \)
89 \( 1 - 18.0T + 89T^{2} \)
97 \( 1 - 16.4T + 97T^{2} \)
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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

−7.44614478284861389397022250760, −6.85367531559705116872042679740, −6.53958087428923831201662708195, −5.43218756843903359392035525016, −4.52736439121440817039554935562, −3.78433363166322606916855913847, −3.06531953198206994623791898456, −2.32954244838057150951036291343, −0.847744651741033609852767401171, 0, 0.847744651741033609852767401171, 2.32954244838057150951036291343, 3.06531953198206994623791898456, 3.78433363166322606916855913847, 4.52736439121440817039554935562, 5.43218756843903359392035525016, 6.53958087428923831201662708195, 6.85367531559705116872042679740, 7.44614478284861389397022250760

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