Properties

Label 2-1143-1.1-c1-0-33
Degree $2$
Conductor $1143$
Sign $1$
Analytic cond. $9.12690$
Root an. cond. $3.02107$
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  + 1.36·2-s − 0.149·4-s + 3.81·5-s + 4.20·7-s − 2.92·8-s + 5.18·10-s + 5.13·11-s − 2.63·13-s + 5.71·14-s − 3.67·16-s − 5.08·17-s − 3.48·19-s − 0.571·20-s + 6.97·22-s + 6.87·23-s + 9.52·25-s − 3.58·26-s − 0.629·28-s − 8.87·29-s + 2.71·31-s + 0.846·32-s − 6.92·34-s + 16.0·35-s − 6.12·37-s − 4.73·38-s − 11.1·40-s + 2.10·41-s + ⋯
L(s)  = 1  + 0.961·2-s − 0.0749·4-s + 1.70·5-s + 1.58·7-s − 1.03·8-s + 1.63·10-s + 1.54·11-s − 0.731·13-s + 1.52·14-s − 0.919·16-s − 1.23·17-s − 0.798·19-s − 0.127·20-s + 1.48·22-s + 1.43·23-s + 1.90·25-s − 0.703·26-s − 0.119·28-s − 1.64·29-s + 0.488·31-s + 0.149·32-s − 1.18·34-s + 2.70·35-s − 1.00·37-s − 0.768·38-s − 1.76·40-s + 0.329·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1143 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1143 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1143\)    =    \(3^{2} \cdot 127\)
Sign: $1$
Analytic conductor: \(9.12690\)
Root analytic conductor: \(3.02107\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1143,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.593721351\)
\(L(\frac12)\) \(\approx\) \(3.593721351\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
127 \( 1 - T \)
good2 \( 1 - 1.36T + 2T^{2} \)
5 \( 1 - 3.81T + 5T^{2} \)
7 \( 1 - 4.20T + 7T^{2} \)
11 \( 1 - 5.13T + 11T^{2} \)
13 \( 1 + 2.63T + 13T^{2} \)
17 \( 1 + 5.08T + 17T^{2} \)
19 \( 1 + 3.48T + 19T^{2} \)
23 \( 1 - 6.87T + 23T^{2} \)
29 \( 1 + 8.87T + 29T^{2} \)
31 \( 1 - 2.71T + 31T^{2} \)
37 \( 1 + 6.12T + 37T^{2} \)
41 \( 1 - 2.10T + 41T^{2} \)
43 \( 1 + 9.74T + 43T^{2} \)
47 \( 1 + 3.39T + 47T^{2} \)
53 \( 1 + 3.88T + 53T^{2} \)
59 \( 1 + 0.860T + 59T^{2} \)
61 \( 1 - 3.91T + 61T^{2} \)
67 \( 1 - 13.1T + 67T^{2} \)
71 \( 1 + 10.5T + 71T^{2} \)
73 \( 1 - 15.5T + 73T^{2} \)
79 \( 1 - 12.9T + 79T^{2} \)
83 \( 1 - 3.13T + 83T^{2} \)
89 \( 1 - 1.06T + 89T^{2} \)
97 \( 1 - 4.56T + 97T^{2} \)
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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

−9.571143945369206604697479384145, −9.116508065865961296947016255111, −8.417086120822406996353664010428, −6.86892279033189515683535416262, −6.34843738282850376438975579419, −5.18913466499037612302462672663, −4.92033919684210070008771694236, −3.86876024447213695740776274486, −2.36325265638016774757450077140, −1.56916508904111817377324564889, 1.56916508904111817377324564889, 2.36325265638016774757450077140, 3.86876024447213695740776274486, 4.92033919684210070008771694236, 5.18913466499037612302462672663, 6.34843738282850376438975579419, 6.86892279033189515683535416262, 8.417086120822406996353664010428, 9.116508065865961296947016255111, 9.571143945369206604697479384145

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