Properties

Label 2-8041-1.1-c1-0-114
Degree $2$
Conductor $8041$
Sign $-1$
Analytic cond. $64.2077$
Root an. cond. $8.01297$
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  − 1.87·2-s − 2.61·3-s + 1.53·4-s − 1.23·5-s + 4.90·6-s − 3.71·7-s + 0.878·8-s + 3.82·9-s + 2.32·10-s − 11-s − 4.00·12-s − 4.16·13-s + 6.98·14-s + 3.22·15-s − 4.71·16-s + 17-s − 7.18·18-s − 5.54·19-s − 1.89·20-s + 9.70·21-s + 1.87·22-s − 0.942·23-s − 2.29·24-s − 3.47·25-s + 7.83·26-s − 2.14·27-s − 5.69·28-s + ⋯
L(s)  = 1  − 1.32·2-s − 1.50·3-s + 0.766·4-s − 0.552·5-s + 2.00·6-s − 1.40·7-s + 0.310·8-s + 1.27·9-s + 0.734·10-s − 0.301·11-s − 1.15·12-s − 1.15·13-s + 1.86·14-s + 0.833·15-s − 1.17·16-s + 0.242·17-s − 1.69·18-s − 1.27·19-s − 0.423·20-s + 2.11·21-s + 0.400·22-s − 0.196·23-s − 0.468·24-s − 0.694·25-s + 1.53·26-s − 0.412·27-s − 1.07·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8041\)    =    \(11 \cdot 17 \cdot 43\)
Sign: $-1$
Analytic conductor: \(64.2077\)
Root analytic conductor: \(8.01297\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8041,\ (\ :1/2),\ -1)\)

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)$
bad11 \( 1 + T \)
17 \( 1 - T \)
43 \( 1 - T \)
good2 \( 1 + 1.87T + 2T^{2} \)
3 \( 1 + 2.61T + 3T^{2} \)
5 \( 1 + 1.23T + 5T^{2} \)
7 \( 1 + 3.71T + 7T^{2} \)
13 \( 1 + 4.16T + 13T^{2} \)
19 \( 1 + 5.54T + 19T^{2} \)
23 \( 1 + 0.942T + 23T^{2} \)
29 \( 1 + 2.45T + 29T^{2} \)
31 \( 1 + 3.17T + 31T^{2} \)
37 \( 1 - 9.01T + 37T^{2} \)
41 \( 1 - 1.96T + 41T^{2} \)
47 \( 1 + 4.72T + 47T^{2} \)
53 \( 1 + 7.71T + 53T^{2} \)
59 \( 1 - 9.28T + 59T^{2} \)
61 \( 1 + 14.6T + 61T^{2} \)
67 \( 1 + 10.9T + 67T^{2} \)
71 \( 1 + 1.56T + 71T^{2} \)
73 \( 1 - 0.378T + 73T^{2} \)
79 \( 1 + 4.75T + 79T^{2} \)
83 \( 1 - 17.6T + 83T^{2} \)
89 \( 1 + 1.26T + 89T^{2} \)
97 \( 1 - 4.07T + 97T^{2} \)
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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

−7.59862284381547854866630986923, −6.79792674847671930728001672354, −6.31792258715173947724129036542, −5.63137671548414809348188078619, −4.67572784867519056245080839088, −4.10672403959210829912240242453, −2.92294531089646135990141379902, −1.87303305943635310292702496507, −0.52493650453488624892835294245, 0, 0.52493650453488624892835294245, 1.87303305943635310292702496507, 2.92294531089646135990141379902, 4.10672403959210829912240242453, 4.67572784867519056245080839088, 5.63137671548414809348188078619, 6.31792258715173947724129036542, 6.79792674847671930728001672354, 7.59862284381547854866630986923

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