Properties

Label 1-2736-2736.61-r0-0-0
Degree $1$
Conductor $2736$
Sign $0.504 - 0.863i$
Analytic cond. $12.7059$
Root an. cond. $12.7059$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.642 − 0.766i)5-s + (0.5 − 0.866i)7-s i·11-s + (0.642 + 0.766i)13-s + (0.766 + 0.642i)17-s + (0.939 + 0.342i)23-s + (−0.173 − 0.984i)25-s + (0.342 − 0.939i)29-s + 31-s + (−0.342 − 0.939i)35-s i·37-s + (−0.173 + 0.984i)41-s + (0.342 + 0.939i)43-s + (−0.939 − 0.342i)47-s + (−0.5 − 0.866i)49-s + ⋯
L(s)  = 1  + (0.642 − 0.766i)5-s + (0.5 − 0.866i)7-s i·11-s + (0.642 + 0.766i)13-s + (0.766 + 0.642i)17-s + (0.939 + 0.342i)23-s + (−0.173 − 0.984i)25-s + (0.342 − 0.939i)29-s + 31-s + (−0.342 − 0.939i)35-s i·37-s + (−0.173 + 0.984i)41-s + (0.342 + 0.939i)43-s + (−0.939 − 0.342i)47-s + (−0.5 − 0.866i)49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\R}(s) \, L(s)\cr =\mathstrut & (0.504 - 0.863i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\R}(s) \, L(s)\cr =\mathstrut & (0.504 - 0.863i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(2736\)    =    \(2^{4} \cdot 3^{2} \cdot 19\)
Sign: $0.504 - 0.863i$
Analytic conductor: \(12.7059\)
Root analytic conductor: \(12.7059\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{2736} (61, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((1,\ 2736,\ (0:\ ),\ 0.504 - 0.863i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.086118204 - 1.197948421i\)
\(L(\frac12)\) \(\approx\) \(2.086118204 - 1.197948421i\)
\(L(1)\) \(\approx\) \(1.368590468 - 0.3752462295i\)
\(L(1)\) \(\approx\) \(1.368590468 - 0.3752462295i\)

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
19 \( 1 \)
good5 \( 1 + (0.642 - 0.766i)T \)
7 \( 1 + (0.5 - 0.866i)T \)
11 \( 1 - iT \)
13 \( 1 + (0.642 + 0.766i)T \)
17 \( 1 + (0.766 + 0.642i)T \)
23 \( 1 + (0.939 + 0.342i)T \)
29 \( 1 + (0.342 - 0.939i)T \)
31 \( 1 + T \)
37 \( 1 - iT \)
41 \( 1 + (-0.173 + 0.984i)T \)
43 \( 1 + (0.342 + 0.939i)T \)
47 \( 1 + (-0.939 - 0.342i)T \)
53 \( 1 + (0.984 - 0.173i)T \)
59 \( 1 + (0.342 + 0.939i)T \)
61 \( 1 + (0.642 + 0.766i)T \)
67 \( 1 + (-0.984 + 0.173i)T \)
71 \( 1 + (-0.173 + 0.984i)T \)
73 \( 1 + (0.939 - 0.342i)T \)
79 \( 1 + (0.766 + 0.642i)T \)
83 \( 1 + (-0.866 - 0.5i)T \)
89 \( 1 + (0.939 + 0.342i)T \)
97 \( 1 + (0.173 - 0.984i)T \)
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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

−19.08252704648584531079355473089, −18.64138607826633331089806319520, −17.90218093526008381654686261651, −17.56805687596656222648441547718, −16.64567844839193226333705312475, −15.558878587957681266542344218516, −15.187493185691314865687011433515, −14.46418347113481336104288186573, −13.830260427814212075739550332985, −12.94605618128042981499128437292, −12.24722006352010504891542905773, −11.52845872545544861771228820653, −10.66329241842002802609624211769, −10.1148158982726744752720467430, −9.31622589128528553427913905058, −8.56134523793900730294670098733, −7.7082497986232220858603396130, −6.9082637755168942732729353158, −6.205978607155237327888279375507, −5.27634165933669349365905801364, −4.87930446355461496291201733200, −3.47775965566287105095600917376, −2.8050246424226075530923597527, −2.043386788657139290338696610480, −1.11931754737336764474946645284, 0.949165145466063610315168840091, 1.31118841183259206069686961269, 2.47684506746441544582443058414, 3.598806066050976005922562021, 4.29001079832669355179060749475, 5.101579549432459566545430067922, 5.940358417395375992881821847900, 6.53830995919919104833813268944, 7.63209913655218930490229860053, 8.35363903189471444105606531429, 8.90933438440521693767861692837, 9.84058160341398924614690137253, 10.46299722052245824520637706536, 11.34413818099958769986338067603, 11.85466049037318292011488094595, 13.08061248693973410991979199296, 13.36352156580945962701438008860, 14.11117047100486612851174833893, 14.69151082563446369410830982472, 15.81819868689933590203960219955, 16.5818270161498165286837586651, 16.86251802197424915335342080396, 17.65148586819387223148185603021, 18.340873472975001322486671392071, 19.36389961824997563805717810290

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