Properties

Label 1-111-111.14-r0-0-0
Degree $1$
Conductor $111$
Sign $0.660 + 0.751i$
Analytic cond. $0.515481$
Root an. cond. $0.515481$
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  + (−0.866 + 0.5i)2-s + (0.5 − 0.866i)4-s + (−0.866 − 0.5i)5-s + (−0.5 + 0.866i)7-s + i·8-s + 10-s + 11-s + (0.866 + 0.5i)13-s i·14-s + (−0.5 − 0.866i)16-s + (0.866 − 0.5i)17-s + (0.866 + 0.5i)19-s + (−0.866 + 0.5i)20-s + (−0.866 + 0.5i)22-s + i·23-s + ⋯
L(s)  = 1  + (−0.866 + 0.5i)2-s + (0.5 − 0.866i)4-s + (−0.866 − 0.5i)5-s + (−0.5 + 0.866i)7-s + i·8-s + 10-s + 11-s + (0.866 + 0.5i)13-s i·14-s + (−0.5 − 0.866i)16-s + (0.866 − 0.5i)17-s + (0.866 + 0.5i)19-s + (−0.866 + 0.5i)20-s + (−0.866 + 0.5i)22-s + i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 111 ^{s/2} \, \Gamma_{\R}(s) \, L(s)\cr =\mathstrut & (0.660 + 0.751i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 111 ^{s/2} \, \Gamma_{\R}(s) \, L(s)\cr =\mathstrut & (0.660 + 0.751i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(111\)    =    \(3 \cdot 37\)
Sign: $0.660 + 0.751i$
Analytic conductor: \(0.515481\)
Root analytic conductor: \(0.515481\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{111} (14, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((1,\ 111,\ (0:\ ),\ 0.660 + 0.751i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.5684304020 + 0.2572366731i\)
\(L(\frac12)\) \(\approx\) \(0.5684304020 + 0.2572366731i\)
\(L(1)\) \(\approx\) \(0.6500360196 + 0.1677609548i\)
\(L(1)\) \(\approx\) \(0.6500360196 + 0.1677609548i\)

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
37 \( 1 \)
good2 \( 1 + (-0.866 + 0.5i)T \)
5 \( 1 + (-0.866 - 0.5i)T \)
7 \( 1 + (-0.5 + 0.866i)T \)
11 \( 1 + T \)
13 \( 1 + (0.866 + 0.5i)T \)
17 \( 1 + (0.866 - 0.5i)T \)
19 \( 1 + (0.866 + 0.5i)T \)
23 \( 1 + iT \)
29 \( 1 - iT \)
31 \( 1 + iT \)
41 \( 1 + (-0.5 + 0.866i)T \)
43 \( 1 - iT \)
47 \( 1 - T \)
53 \( 1 + (0.5 + 0.866i)T \)
59 \( 1 + (0.866 - 0.5i)T \)
61 \( 1 + (-0.866 - 0.5i)T \)
67 \( 1 + (0.5 - 0.866i)T \)
71 \( 1 + (0.5 - 0.866i)T \)
73 \( 1 - T \)
79 \( 1 + (0.866 + 0.5i)T \)
83 \( 1 + (0.5 + 0.866i)T \)
89 \( 1 + (-0.866 + 0.5i)T \)
97 \( 1 - iT \)
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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

−29.37018699383587379479411871434, −28.04119228279920814747060319134, −27.38883636336814032516047561555, −26.360316425861754075343660116899, −25.694176698601989912741380539670, −24.28551591755904625453199095480, −22.950176355126939543135235647584, −22.17930914562166505346572794079, −20.62254920656115659786200530266, −19.86098704176846053045942538044, −19.043730326038378647932339439925, −18.0064043850287485311365406371, −16.73961760973232605913782277528, −15.991939234159099305498758386084, −14.59343631079928711887973787603, −13.07908202064269521305487679569, −11.87435968556038700862077434397, −10.90995869649934195453978091381, −9.96785692350301540673965467322, −8.58310784701891324158397621601, −7.46042360023421027058728697200, −6.50067199164577397302951766379, −3.96754664809303985024975337678, −3.17379044843813013497596431807, −1.00359692796775783765040698108, 1.35716483168152416834975152809, 3.47476126712780434319198192278, 5.30509178758140489510305563571, 6.52363081314068441063054671311, 7.82034153624179659212658148004, 8.89297404906821733405471079743, 9.6937674437313361711511555048, 11.45812116959389169236555464627, 12.08404583900962286551502108469, 13.91664364351943800799541240392, 15.22694329059216373843796223895, 16.05286125730881233581925146780, 16.79974872506722154764564604789, 18.26176831346771909827634631623, 19.10788390422501729321144596004, 19.911080735722701558235340462187, 21.108238622779739204990581400540, 22.72091248115746086000581473008, 23.59451760834280649247302558936, 24.806197213455072316650058302101, 25.35594440628681708252368319151, 26.66203493015929699299821969428, 27.61571331104620474941945861825, 28.25151077375228398012760778458, 29.20959983482436955171515615211

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