Properties

Label 2-8041-1.1-c1-0-35
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  − 1.64·2-s − 1.94·3-s + 0.704·4-s − 2.95·5-s + 3.19·6-s + 4.77·7-s + 2.13·8-s + 0.774·9-s + 4.86·10-s + 11-s − 1.36·12-s − 2.28·13-s − 7.85·14-s + 5.74·15-s − 4.91·16-s + 17-s − 1.27·18-s − 5.82·19-s − 2.08·20-s − 9.27·21-s − 1.64·22-s − 3.60·23-s − 4.13·24-s + 3.74·25-s + 3.76·26-s + 4.32·27-s + 3.36·28-s + ⋯
L(s)  = 1  − 1.16·2-s − 1.12·3-s + 0.352·4-s − 1.32·5-s + 1.30·6-s + 1.80·7-s + 0.753·8-s + 0.258·9-s + 1.53·10-s + 0.301·11-s − 0.394·12-s − 0.635·13-s − 2.09·14-s + 1.48·15-s − 1.22·16-s + 0.242·17-s − 0.300·18-s − 1.33·19-s − 0.465·20-s − 2.02·21-s − 0.350·22-s − 0.751·23-s − 0.845·24-s + 0.748·25-s + 0.738·26-s + 0.832·27-s + 0.635·28-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

\(L(1)\) \(\approx\) \(0.1727120839\)
\(L(\frac12)\) \(\approx\) \(0.1727120839\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.64T + 2T^{2} \)
3 \( 1 + 1.94T + 3T^{2} \)
5 \( 1 + 2.95T + 5T^{2} \)
7 \( 1 - 4.77T + 7T^{2} \)
13 \( 1 + 2.28T + 13T^{2} \)
19 \( 1 + 5.82T + 19T^{2} \)
23 \( 1 + 3.60T + 23T^{2} \)
29 \( 1 + 5.58T + 29T^{2} \)
31 \( 1 + 8.37T + 31T^{2} \)
37 \( 1 + 7.78T + 37T^{2} \)
41 \( 1 + 9.62T + 41T^{2} \)
47 \( 1 - 6.14T + 47T^{2} \)
53 \( 1 - 9.24T + 53T^{2} \)
59 \( 1 - 9.16T + 59T^{2} \)
61 \( 1 + 2.77T + 61T^{2} \)
67 \( 1 - 6.69T + 67T^{2} \)
71 \( 1 + 5.95T + 71T^{2} \)
73 \( 1 - 2.32T + 73T^{2} \)
79 \( 1 + 4.03T + 79T^{2} \)
83 \( 1 + 3.03T + 83T^{2} \)
89 \( 1 + 3.24T + 89T^{2} \)
97 \( 1 + 12.4T + 97T^{2} \)
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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

−7.923675617469024448760948401577, −7.28127644916401227085090607192, −6.86059350856461759408576632076, −5.53057579766747537088322807865, −5.15516424556239336015852285745, −4.25809274595147803954640309422, −3.91656893687680824630897556143, −2.16849985496022815554575458309, −1.43237316676323678188663485922, −0.27780894785439689580004075811, 0.27780894785439689580004075811, 1.43237316676323678188663485922, 2.16849985496022815554575458309, 3.91656893687680824630897556143, 4.25809274595147803954640309422, 5.15516424556239336015852285745, 5.53057579766747537088322807865, 6.86059350856461759408576632076, 7.28127644916401227085090607192, 7.923675617469024448760948401577

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