Properties

Label 2-8043-1.1-c1-0-367
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  + 2.01·2-s + 3-s + 2.05·4-s − 0.0496·5-s + 2.01·6-s + 7-s + 0.113·8-s + 9-s − 0.100·10-s − 3.98·11-s + 2.05·12-s − 3.05·13-s + 2.01·14-s − 0.0496·15-s − 3.88·16-s − 5.13·17-s + 2.01·18-s + 5.91·19-s − 0.102·20-s + 21-s − 8.02·22-s + 2.48·23-s + 0.113·24-s − 4.99·25-s − 6.15·26-s + 27-s + 2.05·28-s + ⋯
L(s)  = 1  + 1.42·2-s + 0.577·3-s + 1.02·4-s − 0.0222·5-s + 0.822·6-s + 0.377·7-s + 0.0400·8-s + 0.333·9-s − 0.0316·10-s − 1.20·11-s + 0.593·12-s − 0.847·13-s + 0.538·14-s − 0.0128·15-s − 0.971·16-s − 1.24·17-s + 0.474·18-s + 1.35·19-s − 0.0228·20-s + 0.218·21-s − 1.71·22-s + 0.517·23-s + 0.0231·24-s − 0.999·25-s − 1.20·26-s + 0.192·27-s + 0.388·28-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 \( 1 - 2.01T + 2T^{2} \)
5 \( 1 + 0.0496T + 5T^{2} \)
11 \( 1 + 3.98T + 11T^{2} \)
13 \( 1 + 3.05T + 13T^{2} \)
17 \( 1 + 5.13T + 17T^{2} \)
19 \( 1 - 5.91T + 19T^{2} \)
23 \( 1 - 2.48T + 23T^{2} \)
29 \( 1 + 2.58T + 29T^{2} \)
31 \( 1 - 0.304T + 31T^{2} \)
37 \( 1 - 2.79T + 37T^{2} \)
41 \( 1 + 4.47T + 41T^{2} \)
43 \( 1 - 2.27T + 43T^{2} \)
47 \( 1 + 6.05T + 47T^{2} \)
53 \( 1 - 1.33T + 53T^{2} \)
59 \( 1 + 0.422T + 59T^{2} \)
61 \( 1 - 9.51T + 61T^{2} \)
67 \( 1 - 6.58T + 67T^{2} \)
71 \( 1 + 13.0T + 71T^{2} \)
73 \( 1 + 14.0T + 73T^{2} \)
79 \( 1 + 13.1T + 79T^{2} \)
83 \( 1 + 4.38T + 83T^{2} \)
89 \( 1 + 13.2T + 89T^{2} \)
97 \( 1 + 18.6T + 97T^{2} \)
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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

−7.27286216058848715286401147648, −6.87500897807669569723053011680, −5.70571529038674067333500293681, −5.34610780649388753725030625222, −4.58628249520980678029059081810, −4.07457328915836180100903382392, −3.02768987620577853429201327749, −2.64908973989196566680069925980, −1.75537617309958849811229886336, 0, 1.75537617309958849811229886336, 2.64908973989196566680069925980, 3.02768987620577853429201327749, 4.07457328915836180100903382392, 4.58628249520980678029059081810, 5.34610780649388753725030625222, 5.70571529038674067333500293681, 6.87500897807669569723053011680, 7.27286216058848715286401147648

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