Properties

Label 2-483-161.4-c1-0-27
Degree $2$
Conductor $483$
Sign $-0.688 + 0.725i$
Analytic cond. $3.85677$
Root an. cond. $1.96386$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.48 + 2.08i)2-s + (0.235 − 0.971i)3-s + (−1.47 − 4.27i)4-s + (0.193 − 4.07i)5-s + (1.67 + 1.93i)6-s + (−2.46 − 0.949i)7-s + (6.18 + 1.81i)8-s + (−0.888 − 0.458i)9-s + (8.18 + 6.43i)10-s + (−0.448 − 0.629i)11-s + (−4.50 + 0.430i)12-s + (−0.607 + 4.22i)13-s + (5.63 − 3.73i)14-s + (−3.91 − 1.14i)15-s + (−5.83 + 4.58i)16-s + (−4.50 + 0.867i)17-s + ⋯
L(s)  = 1  + (−1.04 + 1.47i)2-s + (0.136 − 0.561i)3-s + (−0.739 − 2.13i)4-s + (0.0867 − 1.82i)5-s + (0.682 + 0.788i)6-s + (−0.933 − 0.358i)7-s + (2.18 + 0.642i)8-s + (−0.296 − 0.152i)9-s + (2.58 + 2.03i)10-s + (−0.135 − 0.189i)11-s + (−1.30 + 0.124i)12-s + (−0.168 + 1.17i)13-s + (1.50 − 0.997i)14-s + (−1.00 − 0.296i)15-s + (−1.45 + 1.14i)16-s + (−1.09 + 0.210i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.688 + 0.725i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.688 + 0.725i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $-0.688 + 0.725i$
Analytic conductor: \(3.85677\)
Root analytic conductor: \(1.96386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{483} (4, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 483,\ (\ :1/2),\ -0.688 + 0.725i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.101500 - 0.236403i\)
\(L(\frac12)\) \(\approx\) \(0.101500 - 0.236403i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.235 + 0.971i)T \)
7 \( 1 + (2.46 + 0.949i)T \)
23 \( 1 + (4.57 + 1.43i)T \)
good2 \( 1 + (1.48 - 2.08i)T + (-0.654 - 1.89i)T^{2} \)
5 \( 1 + (-0.193 + 4.07i)T + (-4.97 - 0.475i)T^{2} \)
11 \( 1 + (0.448 + 0.629i)T + (-3.59 + 10.3i)T^{2} \)
13 \( 1 + (0.607 - 4.22i)T + (-12.4 - 3.66i)T^{2} \)
17 \( 1 + (4.50 - 0.867i)T + (15.7 - 6.31i)T^{2} \)
19 \( 1 + (-7.00 - 1.35i)T + (17.6 + 7.06i)T^{2} \)
29 \( 1 + (3.32 + 3.83i)T + (-4.12 + 28.7i)T^{2} \)
31 \( 1 + (3.55 - 3.39i)T + (1.47 - 30.9i)T^{2} \)
37 \( 1 + (-2.25 - 1.16i)T + (21.4 + 30.1i)T^{2} \)
41 \( 1 + (-4.44 - 2.85i)T + (17.0 + 37.2i)T^{2} \)
43 \( 1 + (2.69 - 0.791i)T + (36.1 - 23.2i)T^{2} \)
47 \( 1 + (5.72 + 9.91i)T + (-23.5 + 40.7i)T^{2} \)
53 \( 1 + (-5.79 - 2.31i)T + (38.3 + 36.5i)T^{2} \)
59 \( 1 + (2.04 + 1.60i)T + (13.9 + 57.3i)T^{2} \)
61 \( 1 + (-0.913 - 3.76i)T + (-54.2 + 27.9i)T^{2} \)
67 \( 1 + (-1.16 - 0.111i)T + (65.7 + 12.6i)T^{2} \)
71 \( 1 + (2.50 + 5.49i)T + (-46.4 + 53.6i)T^{2} \)
73 \( 1 + (3.26 + 9.43i)T + (-57.3 + 45.1i)T^{2} \)
79 \( 1 + (0.986 - 0.395i)T + (57.1 - 54.5i)T^{2} \)
83 \( 1 + (8.76 - 5.63i)T + (34.4 - 75.4i)T^{2} \)
89 \( 1 + (-1.62 - 1.54i)T + (4.23 + 88.8i)T^{2} \)
97 \( 1 + (4.68 + 3.00i)T + (40.2 + 88.2i)T^{2} \)
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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

−9.966142008844685689789982907898, −9.362341820339664763567290154029, −8.791934579744026738584591554277, −7.979536094072258309458165559731, −7.11845596319129956823608757299, −6.20505291015185351030554785315, −5.37696171974211000067651685843, −4.22192794923293110549878110710, −1.56823912079650428962153110307, −0.21443790130244735378352155553, 2.40526519767480092721315067509, 3.03342404971786073790026777622, 3.77418053000029888590129843232, 5.73526356176774492547900032340, 7.09999490548142475314466153720, 7.86574628487177502199380684368, 9.206469969137046091916265531606, 9.776435181328760608480532557166, 10.34443288050326009532976640171, 11.10014399664174513226153546592

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