Properties

Label 2-1050-7.6-c2-0-18
Degree $2$
Conductor $1050$
Sign $-0.152 - 0.988i$
Analytic cond. $28.6104$
Root an. cond. $5.34887$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.41·2-s + 1.73i·3-s + 2.00·4-s + 2.44i·6-s + (6.91 − 1.07i)7-s + 2.82·8-s − 2.99·9-s − 9.92·11-s + 3.46i·12-s + 20.2i·13-s + (9.78 − 1.51i)14-s + 4.00·16-s + 18.9i·17-s − 4.24·18-s − 4.68i·19-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577i·3-s + 0.500·4-s + 0.408i·6-s + (0.988 − 0.152i)7-s + 0.353·8-s − 0.333·9-s − 0.902·11-s + 0.288i·12-s + 1.55i·13-s + (0.698 − 0.108i)14-s + 0.250·16-s + 1.11i·17-s − 0.235·18-s − 0.246i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.152 - 0.988i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.152 - 0.988i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1050\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $-0.152 - 0.988i$
Analytic conductor: \(28.6104\)
Root analytic conductor: \(5.34887\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1050} (601, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1050,\ (\ :1),\ -0.152 - 0.988i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.824636112\)
\(L(\frac12)\) \(\approx\) \(2.824636112\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 1.41T \)
3 \( 1 - 1.73iT \)
5 \( 1 \)
7 \( 1 + (-6.91 + 1.07i)T \)
good11 \( 1 + 9.92T + 121T^{2} \)
13 \( 1 - 20.2iT - 169T^{2} \)
17 \( 1 - 18.9iT - 289T^{2} \)
19 \( 1 + 4.68iT - 361T^{2} \)
23 \( 1 + 25.4T + 529T^{2} \)
29 \( 1 - 15.9T + 841T^{2} \)
31 \( 1 - 20.9iT - 961T^{2} \)
37 \( 1 - 30.1T + 1.36e3T^{2} \)
41 \( 1 - 42.2iT - 1.68e3T^{2} \)
43 \( 1 - 49.7T + 1.84e3T^{2} \)
47 \( 1 + 2.91iT - 2.20e3T^{2} \)
53 \( 1 - 11.1T + 2.80e3T^{2} \)
59 \( 1 - 63.6iT - 3.48e3T^{2} \)
61 \( 1 - 89.2iT - 3.72e3T^{2} \)
67 \( 1 - 13.5T + 4.48e3T^{2} \)
71 \( 1 + 50.9T + 5.04e3T^{2} \)
73 \( 1 + 78.9iT - 5.32e3T^{2} \)
79 \( 1 + 69.8T + 6.24e3T^{2} \)
83 \( 1 + 68.8iT - 6.88e3T^{2} \)
89 \( 1 + 156. iT - 7.92e3T^{2} \)
97 \( 1 - 154. iT - 9.40e3T^{2} \)
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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

−10.23158179240501935221337799352, −9.083734086259469157315026680717, −8.247198490588922712332820394822, −7.46167637705270615300046276297, −6.35625073214519108521161437774, −5.52562674230672852877374615187, −4.47395193461909654874474672694, −4.13784780717820482452434452240, −2.68803048836779401122687116045, −1.61592324063940631463221896070, 0.66573400045749296840051128660, 2.17293704038846049592568220629, 2.95464747770672959746654994923, 4.30763801159353768194897012943, 5.37053205976598256710563948777, 5.73995610708240810136128450837, 7.02537058687598433166501551861, 7.967868721597453540883068803082, 8.118617756111175483749093829938, 9.593490623668793724814393325810

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