Properties

Label 1-1001-1001.373-r1-0-0
Degree $1$
Conductor $1001$
Sign $0.949 + 0.313i$
Analytic cond. $107.572$
Root an. cond. $107.572$
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  + (0.5 − 0.866i)2-s + 3-s + (−0.5 − 0.866i)4-s + (−0.5 − 0.866i)5-s + (0.5 − 0.866i)6-s − 8-s + 9-s − 10-s + (−0.5 − 0.866i)12-s + (−0.5 − 0.866i)15-s + (−0.5 + 0.866i)16-s + (0.5 + 0.866i)17-s + (0.5 − 0.866i)18-s − 19-s + (−0.5 + 0.866i)20-s + ⋯
L(s)  = 1  + (0.5 − 0.866i)2-s + 3-s + (−0.5 − 0.866i)4-s + (−0.5 − 0.866i)5-s + (0.5 − 0.866i)6-s − 8-s + 9-s − 10-s + (−0.5 − 0.866i)12-s + (−0.5 − 0.866i)15-s + (−0.5 + 0.866i)16-s + (0.5 + 0.866i)17-s + (0.5 − 0.866i)18-s − 19-s + (−0.5 + 0.866i)20-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1001 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & (0.949 + 0.313i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1001 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & (0.949 + 0.313i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(1001\)    =    \(7 \cdot 11 \cdot 13\)
Sign: $0.949 + 0.313i$
Analytic conductor: \(107.572\)
Root analytic conductor: \(107.572\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{1001} (373, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((1,\ 1001,\ (1:\ ),\ 0.949 + 0.313i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.813214441 + 0.2914647718i\)
\(L(\frac12)\) \(\approx\) \(1.813214441 + 0.2914647718i\)
\(L(1)\) \(\approx\) \(1.266335248 - 0.6687465344i\)
\(L(1)\) \(\approx\) \(1.266335248 - 0.6687465344i\)

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
11 \( 1 \)
13 \( 1 \)
good2 \( 1 + (0.5 - 0.866i)T \)
3 \( 1 + T \)
5 \( 1 + (-0.5 - 0.866i)T \)
17 \( 1 + (0.5 + 0.866i)T \)
19 \( 1 - T \)
23 \( 1 + (-0.5 + 0.866i)T \)
29 \( 1 + (0.5 + 0.866i)T \)
31 \( 1 + (-0.5 + 0.866i)T \)
37 \( 1 + (-0.5 + 0.866i)T \)
41 \( 1 + (0.5 + 0.866i)T \)
43 \( 1 + (0.5 - 0.866i)T \)
47 \( 1 + (-0.5 - 0.866i)T \)
53 \( 1 + (-0.5 + 0.866i)T \)
59 \( 1 + (-0.5 - 0.866i)T \)
61 \( 1 - T \)
67 \( 1 + T \)
71 \( 1 + (-0.5 + 0.866i)T \)
73 \( 1 + (0.5 - 0.866i)T \)
79 \( 1 + (0.5 + 0.866i)T \)
83 \( 1 - T \)
89 \( 1 + (-0.5 + 0.866i)T \)
97 \( 1 + (-0.5 + 0.866i)T \)
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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

−21.36129398806025920405887258838, −20.895282893065472942357122275026, −19.810318213756911698271678311072, −18.95877430176926644677020249736, −18.38595659297616573182189150241, −17.5145335599743365174326117894, −16.33461715834572407987692301698, −15.74869706255436967064661961572, −14.973934656559360175491677202533, −14.3708074857971089617795574572, −13.86613297145340404648810932646, −12.84287137476778258630175014474, −12.13547556459774639277546833913, −11.01577903450867951863258753253, −9.94207891513244873149190099804, −9.06233829295210764017390138780, −8.10174924470149965374539048153, −7.592969605345757435935555883563, −6.77454018176398885917832138814, −5.96258750223932671110333628354, −4.54626855531918272654204486034, −3.954875947394418868583994054335, −2.995060599581380365728007509889, −2.27924155195292677647654346441, −0.27136938616010157246375468317, 1.2205981172203777711213885710, 1.85093618807918152018032807203, 3.11824399604967639265725205484, 3.821365343929635052103579214031, 4.56954007657365407449131659421, 5.4907155631845629620899559748, 6.72681873801776018323228552733, 8.00606079406041429630122757114, 8.60775457392469546225107044652, 9.386348329119969101037081040, 10.233844277270116454912806785154, 11.09130954065440411573550827797, 12.354163319434802470207164847078, 12.55157181322303744055103838590, 13.50005092553581585752736523288, 14.20952662051361204537174846743, 15.08894492123415742393085298215, 15.64728388065589388267285574230, 16.71197393972006643168216553953, 17.80273035545717409063910599795, 18.82117479936142931547704457006, 19.44601085247605057265457247594, 19.97100492190018743034443008895, 20.61591024802205065515301197657, 21.48289975470052840560759863323

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