Properties

Label 2-8041-1.1-c1-0-136
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  − 1.19·2-s − 3.20·3-s − 0.577·4-s − 3.80·5-s + 3.81·6-s + 4.55·7-s + 3.07·8-s + 7.24·9-s + 4.54·10-s − 11-s + 1.84·12-s − 4.62·13-s − 5.42·14-s + 12.1·15-s − 2.51·16-s − 17-s − 8.64·18-s − 1.71·19-s + 2.19·20-s − 14.5·21-s + 1.19·22-s + 1.64·23-s − 9.84·24-s + 9.48·25-s + 5.52·26-s − 13.6·27-s − 2.62·28-s + ⋯
L(s)  = 1  − 0.843·2-s − 1.84·3-s − 0.288·4-s − 1.70·5-s + 1.55·6-s + 1.72·7-s + 1.08·8-s + 2.41·9-s + 1.43·10-s − 0.301·11-s + 0.533·12-s − 1.28·13-s − 1.45·14-s + 3.14·15-s − 0.628·16-s − 0.242·17-s − 2.03·18-s − 0.392·19-s + 0.491·20-s − 3.17·21-s + 0.254·22-s + 0.342·23-s − 2.00·24-s + 1.89·25-s + 1.08·26-s − 2.61·27-s − 0.496·28-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

\(L(1)\) \(\approx\) \(0.4510219709\)
\(L(\frac12)\) \(\approx\) \(0.4510219709\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.19T + 2T^{2} \)
3 \( 1 + 3.20T + 3T^{2} \)
5 \( 1 + 3.80T + 5T^{2} \)
7 \( 1 - 4.55T + 7T^{2} \)
13 \( 1 + 4.62T + 13T^{2} \)
19 \( 1 + 1.71T + 19T^{2} \)
23 \( 1 - 1.64T + 23T^{2} \)
29 \( 1 - 5.55T + 29T^{2} \)
31 \( 1 - 9.50T + 31T^{2} \)
37 \( 1 - 0.412T + 37T^{2} \)
41 \( 1 - 8.24T + 41T^{2} \)
47 \( 1 - 9.01T + 47T^{2} \)
53 \( 1 - 4.88T + 53T^{2} \)
59 \( 1 - 3.05T + 59T^{2} \)
61 \( 1 - 4.61T + 61T^{2} \)
67 \( 1 - 8.61T + 67T^{2} \)
71 \( 1 - 0.0173T + 71T^{2} \)
73 \( 1 + 8.17T + 73T^{2} \)
79 \( 1 + 0.663T + 79T^{2} \)
83 \( 1 - 12.3T + 83T^{2} \)
89 \( 1 - 14.1T + 89T^{2} \)
97 \( 1 + 11.6T + 97T^{2} \)
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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

−7.84851800374590680279217585907, −7.29544949950993287462851487789, −6.74465195751971008915832686206, −5.52108064308722051115900269819, −4.84139616964502044488516256267, −4.52461037900617853148960987365, −4.10660128053555352977992744493, −2.34473377209265616777333020721, −1.00808430781535511564391259393, −0.57376453159612041395157696036, 0.57376453159612041395157696036, 1.00808430781535511564391259393, 2.34473377209265616777333020721, 4.10660128053555352977992744493, 4.52461037900617853148960987365, 4.84139616964502044488516256267, 5.52108064308722051115900269819, 6.74465195751971008915832686206, 7.29544949950993287462851487789, 7.84851800374590680279217585907

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