Properties

Label 2-8041-1.1-c1-0-14
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  − 1.56·2-s − 0.440·3-s + 0.444·4-s − 3.20·5-s + 0.688·6-s − 3.01·7-s + 2.43·8-s − 2.80·9-s + 5.01·10-s + 11-s − 0.195·12-s − 1.07·13-s + 4.71·14-s + 1.41·15-s − 4.69·16-s + 17-s + 4.38·18-s + 1.71·19-s − 1.42·20-s + 1.32·21-s − 1.56·22-s − 3.83·23-s − 1.07·24-s + 5.29·25-s + 1.68·26-s + 2.55·27-s − 1.34·28-s + ⋯
L(s)  = 1  − 1.10·2-s − 0.254·3-s + 0.222·4-s − 1.43·5-s + 0.281·6-s − 1.14·7-s + 0.859·8-s − 0.935·9-s + 1.58·10-s + 0.301·11-s − 0.0565·12-s − 0.299·13-s + 1.26·14-s + 0.364·15-s − 1.17·16-s + 0.242·17-s + 1.03·18-s + 0.392·19-s − 0.318·20-s + 0.289·21-s − 0.333·22-s − 0.800·23-s − 0.218·24-s + 1.05·25-s + 0.330·26-s + 0.492·27-s − 0.253·28-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

\(L(1)\) \(\approx\) \(0.07107028467\)
\(L(\frac12)\) \(\approx\) \(0.07107028467\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.56T + 2T^{2} \)
3 \( 1 + 0.440T + 3T^{2} \)
5 \( 1 + 3.20T + 5T^{2} \)
7 \( 1 + 3.01T + 7T^{2} \)
13 \( 1 + 1.07T + 13T^{2} \)
19 \( 1 - 1.71T + 19T^{2} \)
23 \( 1 + 3.83T + 23T^{2} \)
29 \( 1 - 4.93T + 29T^{2} \)
31 \( 1 - 9.73T + 31T^{2} \)
37 \( 1 + 7.78T + 37T^{2} \)
41 \( 1 - 6.21T + 41T^{2} \)
47 \( 1 + 9.79T + 47T^{2} \)
53 \( 1 + 11.9T + 53T^{2} \)
59 \( 1 + 10.3T + 59T^{2} \)
61 \( 1 + 6.55T + 61T^{2} \)
67 \( 1 + 9.99T + 67T^{2} \)
71 \( 1 + 4.39T + 71T^{2} \)
73 \( 1 + 10.3T + 73T^{2} \)
79 \( 1 - 0.595T + 79T^{2} \)
83 \( 1 - 1.27T + 83T^{2} \)
89 \( 1 - 1.37T + 89T^{2} \)
97 \( 1 + 13.3T + 97T^{2} \)
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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

−8.034457179806552516204338931425, −7.36809762751931735328269569847, −6.59144927843376830053319958879, −6.04112021607679399182402497706, −4.86030603565640142810471782515, −4.31815630869005742995554622410, −3.34084851709470877609714691071, −2.82606989622782797045546409735, −1.30297047508339007103422844942, −0.17294195134779789383398485120, 0.17294195134779789383398485120, 1.30297047508339007103422844942, 2.82606989622782797045546409735, 3.34084851709470877609714691071, 4.31815630869005742995554622410, 4.86030603565640142810471782515, 6.04112021607679399182402497706, 6.59144927843376830053319958879, 7.36809762751931735328269569847, 8.034457179806552516204338931425

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