Properties

Label 2-8043-1.1-c1-0-303
Degree $2$
Conductor $8043$
Sign $-1$
Analytic cond. $64.2236$
Root an. cond. $8.01396$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.297·2-s + 3-s − 1.91·4-s + 1.09·5-s + 0.297·6-s − 7-s − 1.16·8-s + 9-s + 0.324·10-s + 2.37·11-s − 1.91·12-s − 2.19·13-s − 0.297·14-s + 1.09·15-s + 3.47·16-s + 1.34·17-s + 0.297·18-s + 0.625·19-s − 2.08·20-s − 21-s + 0.705·22-s − 9.41·23-s − 1.16·24-s − 3.80·25-s − 0.651·26-s + 27-s + 1.91·28-s + ⋯
L(s)  = 1  + 0.210·2-s + 0.577·3-s − 0.955·4-s + 0.488·5-s + 0.121·6-s − 0.377·7-s − 0.410·8-s + 0.333·9-s + 0.102·10-s + 0.716·11-s − 0.551·12-s − 0.608·13-s − 0.0793·14-s + 0.282·15-s + 0.869·16-s + 0.326·17-s + 0.0700·18-s + 0.143·19-s − 0.467·20-s − 0.218·21-s + 0.150·22-s − 1.96·23-s − 0.237·24-s − 0.761·25-s − 0.127·26-s + 0.192·27-s + 0.361·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8043\)    =    \(3 \cdot 7 \cdot 383\)
Sign: $-1$
Analytic conductor: \(64.2236\)
Root analytic conductor: \(8.01396\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
7 \( 1 + T \)
383 \( 1 - T \)
good2 \( 1 - 0.297T + 2T^{2} \)
5 \( 1 - 1.09T + 5T^{2} \)
11 \( 1 - 2.37T + 11T^{2} \)
13 \( 1 + 2.19T + 13T^{2} \)
17 \( 1 - 1.34T + 17T^{2} \)
19 \( 1 - 0.625T + 19T^{2} \)
23 \( 1 + 9.41T + 23T^{2} \)
29 \( 1 - 5.47T + 29T^{2} \)
31 \( 1 - 6.16T + 31T^{2} \)
37 \( 1 + 8.36T + 37T^{2} \)
41 \( 1 - 10.7T + 41T^{2} \)
43 \( 1 + 9.78T + 43T^{2} \)
47 \( 1 + 9.06T + 47T^{2} \)
53 \( 1 + 8.01T + 53T^{2} \)
59 \( 1 - 10.1T + 59T^{2} \)
61 \( 1 + 3.04T + 61T^{2} \)
67 \( 1 - 2.31T + 67T^{2} \)
71 \( 1 + 3.85T + 71T^{2} \)
73 \( 1 - 7.01T + 73T^{2} \)
79 \( 1 + 12.0T + 79T^{2} \)
83 \( 1 - 13.4T + 83T^{2} \)
89 \( 1 + 17.7T + 89T^{2} \)
97 \( 1 - 7.80T + 97T^{2} \)
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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

−7.70733854290238382604459822309, −6.61955721446633224373762281213, −6.14915613910169104100526514465, −5.31758613410590602179216723941, −4.56750430607183757352300404970, −3.89439845105804595308043726891, −3.24463358020075146251842497080, −2.30084298840429284749411741404, −1.32765094385736132141639423707, 0, 1.32765094385736132141639423707, 2.30084298840429284749411741404, 3.24463358020075146251842497080, 3.89439845105804595308043726891, 4.56750430607183757352300404970, 5.31758613410590602179216723941, 6.14915613910169104100526514465, 6.61955721446633224373762281213, 7.70733854290238382604459822309

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