Properties

Label 1-1123-1123.1122-r1-0-0
Degree $1$
Conductor $1123$
Sign $1$
Analytic cond. $120.683$
Root an. cond. $120.683$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s + 4-s − 5-s + 6-s + 7-s − 8-s + 9-s + 10-s − 11-s − 12-s − 13-s − 14-s + 15-s + 16-s + 17-s − 18-s + 19-s − 20-s − 21-s + 22-s + 23-s + 24-s + 25-s + 26-s − 27-s + 28-s + ⋯
L(s)  = 1  − 2-s − 3-s + 4-s − 5-s + 6-s + 7-s − 8-s + 9-s + 10-s − 11-s − 12-s − 13-s − 14-s + 15-s + 16-s + 17-s − 18-s + 19-s − 20-s − 21-s + 22-s + 23-s + 24-s + 25-s + 26-s − 27-s + 28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1123 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1123 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(1123\)
Sign: $1$
Analytic conductor: \(120.683\)
Root analytic conductor: \(120.683\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{1123} (1122, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((1,\ 1123,\ (1:\ ),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.6220641536\)
\(L(\frac12)\) \(\approx\) \(0.6220641536\)
\(L(1)\) \(\approx\) \(0.4687378232\)
\(L(1)\) \(\approx\) \(0.4687378232\)

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad1123 \( 1 \)
good2 \( 1 - T \)
3 \( 1 - T \)
5 \( 1 - T \)
7 \( 1 + T \)
11 \( 1 - T \)
13 \( 1 - T \)
17 \( 1 + T \)
19 \( 1 + T \)
23 \( 1 + T \)
29 \( 1 - T \)
31 \( 1 - T \)
37 \( 1 - T \)
41 \( 1 + T \)
43 \( 1 + T \)
47 \( 1 - T \)
53 \( 1 + T \)
59 \( 1 + T \)
61 \( 1 + T \)
67 \( 1 + T \)
71 \( 1 - T \)
73 \( 1 - T \)
79 \( 1 + T \)
83 \( 1 - T \)
89 \( 1 + T \)
97 \( 1 - T \)
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   \(L(s) = \displaystyle\prod_p \ (1 - \alpha_{p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−20.90550047465904716000457860402, −20.49713684300492621328996769773, −19.287752058938306333266881956232, −18.7750310993437054822209620334, −18.01230935737493917054006132221, −17.41126090858769135096746406355, −16.51345629634057498125491948447, −16.056571530689430943890762078, −15.12235746741460202288612747209, −14.56660820383625519034822458601, −12.884328181810085682914348557624, −12.16848210574524695723732459768, −11.49444693008538735523106041279, −10.93406084279272286810475244302, −10.20626237833711940122978834144, −9.256444241024428477826077913209, −8.09845590922483934641342647116, −7.41507158458836060255228496892, −7.12947190762985980940163392316, −5.44908903746505510609678960579, −5.18782100023510762936881203609, −3.82965564879593874928673646418, −2.61790654589270747736274853646, −1.36925151115058644872558966349, −0.4790656034654731241646256300, 0.4790656034654731241646256300, 1.36925151115058644872558966349, 2.61790654589270747736274853646, 3.82965564879593874928673646418, 5.18782100023510762936881203609, 5.44908903746505510609678960579, 7.12947190762985980940163392316, 7.41507158458836060255228496892, 8.09845590922483934641342647116, 9.256444241024428477826077913209, 10.20626237833711940122978834144, 10.93406084279272286810475244302, 11.49444693008538735523106041279, 12.16848210574524695723732459768, 12.884328181810085682914348557624, 14.56660820383625519034822458601, 15.12235746741460202288612747209, 16.056571530689430943890762078, 16.51345629634057498125491948447, 17.41126090858769135096746406355, 18.01230935737493917054006132221, 18.7750310993437054822209620334, 19.287752058938306333266881956232, 20.49713684300492621328996769773, 20.90550047465904716000457860402

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