Properties

Label 2-8041-1.1-c1-0-121
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  − 0.0639·2-s + 2.10·3-s − 1.99·4-s − 3.38·5-s − 0.134·6-s + 3.96·7-s + 0.255·8-s + 1.41·9-s + 0.216·10-s − 11-s − 4.19·12-s − 7.07·13-s − 0.253·14-s − 7.12·15-s + 3.97·16-s + 17-s − 0.0904·18-s − 2.30·19-s + 6.76·20-s + 8.33·21-s + 0.0639·22-s + 0.134·23-s + 0.537·24-s + 6.48·25-s + 0.452·26-s − 3.33·27-s − 7.92·28-s + ⋯
L(s)  = 1  − 0.0452·2-s + 1.21·3-s − 0.997·4-s − 1.51·5-s − 0.0548·6-s + 1.49·7-s + 0.0903·8-s + 0.471·9-s + 0.0685·10-s − 0.301·11-s − 1.21·12-s − 1.96·13-s − 0.0678·14-s − 1.83·15-s + 0.993·16-s + 0.242·17-s − 0.0213·18-s − 0.528·19-s + 1.51·20-s + 1.81·21-s + 0.0136·22-s + 0.0280·23-s + 0.109·24-s + 1.29·25-s + 0.0887·26-s − 0.641·27-s − 1.49·28-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

\(L(1)\) \(\approx\) \(1.354511189\)
\(L(\frac12)\) \(\approx\) \(1.354511189\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.0639T + 2T^{2} \)
3 \( 1 - 2.10T + 3T^{2} \)
5 \( 1 + 3.38T + 5T^{2} \)
7 \( 1 - 3.96T + 7T^{2} \)
13 \( 1 + 7.07T + 13T^{2} \)
19 \( 1 + 2.30T + 19T^{2} \)
23 \( 1 - 0.134T + 23T^{2} \)
29 \( 1 - 5.50T + 29T^{2} \)
31 \( 1 - 0.217T + 31T^{2} \)
37 \( 1 - 0.290T + 37T^{2} \)
41 \( 1 + 8.30T + 41T^{2} \)
47 \( 1 + 10.1T + 47T^{2} \)
53 \( 1 - 4.02T + 53T^{2} \)
59 \( 1 - 8.42T + 59T^{2} \)
61 \( 1 - 8.90T + 61T^{2} \)
67 \( 1 - 1.21T + 67T^{2} \)
71 \( 1 - 10.8T + 71T^{2} \)
73 \( 1 + 2.49T + 73T^{2} \)
79 \( 1 - 7.56T + 79T^{2} \)
83 \( 1 - 16.3T + 83T^{2} \)
89 \( 1 + 16.9T + 89T^{2} \)
97 \( 1 + 1.29T + 97T^{2} \)
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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

−7.971020862585337640339139123748, −7.59669004622036346969011225933, −6.84684965392542587883450193728, −5.20042759917304375485953033193, −4.93391099752447333601794725377, −4.25071566758729743662144646788, −3.61201340423691315048910717511, −2.76886239771868924203050048007, −1.90740131038436448465026338698, −0.53691700511491279626545975936, 0.53691700511491279626545975936, 1.90740131038436448465026338698, 2.76886239771868924203050048007, 3.61201340423691315048910717511, 4.25071566758729743662144646788, 4.93391099752447333601794725377, 5.20042759917304375485953033193, 6.84684965392542587883450193728, 7.59669004622036346969011225933, 7.971020862585337640339139123748

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