Properties

Label 2-8041-1.1-c1-0-50
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  − 2.59·2-s − 1.64·3-s + 4.72·4-s − 1.77·5-s + 4.26·6-s − 2.35·7-s − 7.07·8-s − 0.299·9-s + 4.59·10-s + 11-s − 7.77·12-s − 1.76·13-s + 6.10·14-s + 2.91·15-s + 8.90·16-s − 17-s + 0.776·18-s + 4.33·19-s − 8.37·20-s + 3.86·21-s − 2.59·22-s − 1.79·23-s + 11.6·24-s − 1.86·25-s + 4.58·26-s + 5.42·27-s − 11.1·28-s + ⋯
L(s)  = 1  − 1.83·2-s − 0.948·3-s + 2.36·4-s − 0.791·5-s + 1.74·6-s − 0.889·7-s − 2.50·8-s − 0.0997·9-s + 1.45·10-s + 0.301·11-s − 2.24·12-s − 0.490·13-s + 1.63·14-s + 0.751·15-s + 2.22·16-s − 0.242·17-s + 0.182·18-s + 0.993·19-s − 1.87·20-s + 0.844·21-s − 0.553·22-s − 0.375·23-s + 2.37·24-s − 0.372·25-s + 0.899·26-s + 1.04·27-s − 2.10·28-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

\(L(1)\) \(\approx\) \(0.1974182067\)
\(L(\frac12)\) \(\approx\) \(0.1974182067\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.59T + 2T^{2} \)
3 \( 1 + 1.64T + 3T^{2} \)
5 \( 1 + 1.77T + 5T^{2} \)
7 \( 1 + 2.35T + 7T^{2} \)
13 \( 1 + 1.76T + 13T^{2} \)
19 \( 1 - 4.33T + 19T^{2} \)
23 \( 1 + 1.79T + 23T^{2} \)
29 \( 1 - 5.71T + 29T^{2} \)
31 \( 1 - 0.869T + 31T^{2} \)
37 \( 1 - 1.69T + 37T^{2} \)
41 \( 1 - 8.84T + 41T^{2} \)
47 \( 1 + 5.13T + 47T^{2} \)
53 \( 1 - 4.78T + 53T^{2} \)
59 \( 1 - 0.969T + 59T^{2} \)
61 \( 1 - 6.54T + 61T^{2} \)
67 \( 1 + 4.15T + 67T^{2} \)
71 \( 1 + 3.14T + 71T^{2} \)
73 \( 1 + 9.63T + 73T^{2} \)
79 \( 1 + 9.32T + 79T^{2} \)
83 \( 1 - 10.0T + 83T^{2} \)
89 \( 1 - 2.23T + 89T^{2} \)
97 \( 1 + 16.1T + 97T^{2} \)
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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

−7.79070257809209966662938315543, −7.34289278843004598455839530969, −6.55268725050580042333873946585, −6.18954493882715514564468421031, −5.31118704189599669087085599819, −4.24832281836750799595912324243, −3.18369698694229518621392555714, −2.49893841722560349324444946769, −1.18403054820303505340267348790, −0.34952845065855581605334346895, 0.34952845065855581605334346895, 1.18403054820303505340267348790, 2.49893841722560349324444946769, 3.18369698694229518621392555714, 4.24832281836750799595912324243, 5.31118704189599669087085599819, 6.18954493882715514564468421031, 6.55268725050580042333873946585, 7.34289278843004598455839530969, 7.79070257809209966662938315543

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