Properties

Label 2-8041-1.1-c1-0-119
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  + 1.12·2-s + 2.45·3-s − 0.728·4-s − 2.17·5-s + 2.77·6-s − 3.35·7-s − 3.07·8-s + 3.03·9-s − 2.45·10-s − 11-s − 1.79·12-s − 3.30·13-s − 3.77·14-s − 5.34·15-s − 2.01·16-s − 17-s + 3.42·18-s + 3.24·19-s + 1.58·20-s − 8.23·21-s − 1.12·22-s − 1.45·23-s − 7.56·24-s − 0.275·25-s − 3.72·26-s + 0.0942·27-s + 2.44·28-s + ⋯
L(s)  = 1  + 0.797·2-s + 1.41·3-s − 0.364·4-s − 0.972·5-s + 1.13·6-s − 1.26·7-s − 1.08·8-s + 1.01·9-s − 0.775·10-s − 0.301·11-s − 0.516·12-s − 0.916·13-s − 1.00·14-s − 1.37·15-s − 0.503·16-s − 0.242·17-s + 0.807·18-s + 0.745·19-s + 0.354·20-s − 1.79·21-s − 0.240·22-s − 0.303·23-s − 1.54·24-s − 0.0551·25-s − 0.731·26-s + 0.0181·27-s + 0.461·28-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

\(L(1)\) \(\approx\) \(1.939404962\)
\(L(\frac12)\) \(\approx\) \(1.939404962\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.12T + 2T^{2} \)
3 \( 1 - 2.45T + 3T^{2} \)
5 \( 1 + 2.17T + 5T^{2} \)
7 \( 1 + 3.35T + 7T^{2} \)
13 \( 1 + 3.30T + 13T^{2} \)
19 \( 1 - 3.24T + 19T^{2} \)
23 \( 1 + 1.45T + 23T^{2} \)
29 \( 1 - 5.35T + 29T^{2} \)
31 \( 1 - 3.42T + 31T^{2} \)
37 \( 1 - 2.58T + 37T^{2} \)
41 \( 1 - 9.27T + 41T^{2} \)
47 \( 1 + 5.00T + 47T^{2} \)
53 \( 1 - 2.16T + 53T^{2} \)
59 \( 1 + 6.10T + 59T^{2} \)
61 \( 1 - 0.705T + 61T^{2} \)
67 \( 1 - 1.74T + 67T^{2} \)
71 \( 1 - 2.99T + 71T^{2} \)
73 \( 1 + 12.1T + 73T^{2} \)
79 \( 1 - 9.44T + 79T^{2} \)
83 \( 1 + 9.81T + 83T^{2} \)
89 \( 1 - 6.20T + 89T^{2} \)
97 \( 1 + 9.69T + 97T^{2} \)
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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

−7.80908657021911669134022863606, −7.32571989093043437529506450588, −6.43946025532362360504762758550, −5.70554428146661334933082693855, −4.64613144133494441109608867662, −4.21067994127326262623310641183, −3.34450501312466922539374705380, −3.05578829101714686340822206630, −2.33822658718482274751007070921, −0.53507956205337962249803961856, 0.53507956205337962249803961856, 2.33822658718482274751007070921, 3.05578829101714686340822206630, 3.34450501312466922539374705380, 4.21067994127326262623310641183, 4.64613144133494441109608867662, 5.70554428146661334933082693855, 6.43946025532362360504762758550, 7.32571989093043437529506450588, 7.80908657021911669134022863606

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