Properties

Label 2-8041-1.1-c1-0-301
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.57·2-s + 2.85·3-s + 4.65·4-s + 3.17·5-s − 7.37·6-s − 3.48·7-s − 6.84·8-s + 5.17·9-s − 8.18·10-s + 11-s + 13.3·12-s + 1.45·13-s + 8.98·14-s + 9.07·15-s + 8.34·16-s + 17-s − 13.3·18-s + 7.42·19-s + 14.7·20-s − 9.95·21-s − 2.57·22-s + 6.93·23-s − 19.5·24-s + 5.06·25-s − 3.75·26-s + 6.20·27-s − 16.2·28-s + ⋯
L(s)  = 1  − 1.82·2-s + 1.65·3-s + 2.32·4-s + 1.41·5-s − 3.01·6-s − 1.31·7-s − 2.42·8-s + 1.72·9-s − 2.58·10-s + 0.301·11-s + 3.84·12-s + 0.403·13-s + 2.40·14-s + 2.34·15-s + 2.08·16-s + 0.242·17-s − 3.14·18-s + 1.70·19-s + 3.30·20-s − 2.17·21-s − 0.549·22-s + 1.44·23-s − 3.99·24-s + 1.01·25-s − 0.736·26-s + 1.19·27-s − 3.06·28-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: \(0\)
Selberg data: \((2,\ 8041,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.287713320\)
\(L(\frac12)\) \(\approx\) \(2.287713320\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.57T + 2T^{2} \)
3 \( 1 - 2.85T + 3T^{2} \)
5 \( 1 - 3.17T + 5T^{2} \)
7 \( 1 + 3.48T + 7T^{2} \)
13 \( 1 - 1.45T + 13T^{2} \)
19 \( 1 - 7.42T + 19T^{2} \)
23 \( 1 - 6.93T + 23T^{2} \)
29 \( 1 + 6.94T + 29T^{2} \)
31 \( 1 - 3.05T + 31T^{2} \)
37 \( 1 - 0.00693T + 37T^{2} \)
41 \( 1 - 9.65T + 41T^{2} \)
47 \( 1 + 7.07T + 47T^{2} \)
53 \( 1 - 7.85T + 53T^{2} \)
59 \( 1 + 6.07T + 59T^{2} \)
61 \( 1 + 5.18T + 61T^{2} \)
67 \( 1 - 0.816T + 67T^{2} \)
71 \( 1 - 9.08T + 71T^{2} \)
73 \( 1 - 1.53T + 73T^{2} \)
79 \( 1 - 10.7T + 79T^{2} \)
83 \( 1 + 5.34T + 83T^{2} \)
89 \( 1 - 7.34T + 89T^{2} \)
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

−7.939898547175993682270086316629, −7.40635269782324891273213042493, −6.77064908541851380961075768777, −6.17931499673163384944719175045, −5.33628854619707461549218341438, −3.71054919419841161939367610110, −2.97991638435073267616995463695, −2.58227933644707345420306855352, −1.64544827143796390086012696884, −0.968631586072810836091408923887, 0.968631586072810836091408923887, 1.64544827143796390086012696884, 2.58227933644707345420306855352, 2.97991638435073267616995463695, 3.71054919419841161939367610110, 5.33628854619707461549218341438, 6.17931499673163384944719175045, 6.77064908541851380961075768777, 7.40635269782324891273213042493, 7.939898547175993682270086316629

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