Properties

Label 2-8043-1.1-c1-0-332
Degree $2$
Conductor $8043$
Sign $-1$
Analytic cond. $64.2236$
Root an. cond. $8.01396$
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  + 1.34·2-s − 3-s − 0.178·4-s + 4.12·5-s − 1.34·6-s − 7-s − 2.93·8-s + 9-s + 5.57·10-s − 1.10·11-s + 0.178·12-s − 0.242·13-s − 1.34·14-s − 4.12·15-s − 3.61·16-s − 6.86·17-s + 1.34·18-s − 6.00·19-s − 0.735·20-s + 21-s − 1.49·22-s + 6.68·23-s + 2.93·24-s + 12.0·25-s − 0.326·26-s − 27-s + 0.178·28-s + ⋯
L(s)  = 1  + 0.954·2-s − 0.577·3-s − 0.0890·4-s + 1.84·5-s − 0.551·6-s − 0.377·7-s − 1.03·8-s + 0.333·9-s + 1.76·10-s − 0.333·11-s + 0.0514·12-s − 0.0671·13-s − 0.360·14-s − 1.06·15-s − 0.903·16-s − 1.66·17-s + 0.318·18-s − 1.37·19-s − 0.164·20-s + 0.218·21-s − 0.317·22-s + 1.39·23-s + 0.600·24-s + 2.41·25-s − 0.0641·26-s − 0.192·27-s + 0.0336·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8043\)    =    \(3 \cdot 7 \cdot 383\)
Sign: $-1$
Analytic conductor: \(64.2236\)
Root analytic conductor: \(8.01396\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
7 \( 1 + T \)
383 \( 1 + T \)
good2 \( 1 - 1.34T + 2T^{2} \)
5 \( 1 - 4.12T + 5T^{2} \)
11 \( 1 + 1.10T + 11T^{2} \)
13 \( 1 + 0.242T + 13T^{2} \)
17 \( 1 + 6.86T + 17T^{2} \)
19 \( 1 + 6.00T + 19T^{2} \)
23 \( 1 - 6.68T + 23T^{2} \)
29 \( 1 - 5.89T + 29T^{2} \)
31 \( 1 - 3.25T + 31T^{2} \)
37 \( 1 + 4.50T + 37T^{2} \)
41 \( 1 - 0.728T + 41T^{2} \)
43 \( 1 - 10.5T + 43T^{2} \)
47 \( 1 + 3.21T + 47T^{2} \)
53 \( 1 + 10.2T + 53T^{2} \)
59 \( 1 + 0.167T + 59T^{2} \)
61 \( 1 + 3.78T + 61T^{2} \)
67 \( 1 + 3.31T + 67T^{2} \)
71 \( 1 - 1.98T + 71T^{2} \)
73 \( 1 + 12.9T + 73T^{2} \)
79 \( 1 + 15.3T + 79T^{2} \)
83 \( 1 - 1.16T + 83T^{2} \)
89 \( 1 + 17.3T + 89T^{2} \)
97 \( 1 + 16.0T + 97T^{2} \)
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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

−6.77497905986623344221891037449, −6.69767461142203620484256402157, −5.94485666066694213338629795563, −5.46689418595366382130865055630, −4.63645743130153312970442687868, −4.35079636492711564071671832481, −2.88506359820519249051529417262, −2.52800357875086573321887216268, −1.42146746839723125168310242119, 0, 1.42146746839723125168310242119, 2.52800357875086573321887216268, 2.88506359820519249051529417262, 4.35079636492711564071671832481, 4.63645743130153312970442687868, 5.46689418595366382130865055630, 5.94485666066694213338629795563, 6.69767461142203620484256402157, 6.77497905986623344221891037449

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