Properties

Label 2-483-161.4-c1-0-23
Degree $2$
Conductor $483$
Sign $-0.104 + 0.994i$
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  + (0.910 − 1.27i)2-s + (−0.235 + 0.971i)3-s + (−0.151 − 0.438i)4-s + (0.0858 − 1.80i)5-s + (1.02 + 1.18i)6-s + (−0.649 − 2.56i)7-s + (2.31 + 0.679i)8-s + (−0.888 − 0.458i)9-s + (−2.22 − 1.75i)10-s + (−3.08 − 4.33i)11-s + (0.461 − 0.0440i)12-s + (−0.0994 + 0.691i)13-s + (−3.87 − 1.50i)14-s + (1.73 + 0.508i)15-s + (3.70 − 2.91i)16-s + (1.31 − 0.253i)17-s + ⋯
L(s)  = 1  + (0.643 − 0.904i)2-s + (−0.136 + 0.561i)3-s + (−0.0758 − 0.219i)4-s + (0.0383 − 0.805i)5-s + (0.419 + 0.484i)6-s + (−0.245 − 0.969i)7-s + (0.817 + 0.240i)8-s + (−0.296 − 0.152i)9-s + (−0.703 − 0.553i)10-s + (−0.930 − 1.30i)11-s + (0.133 − 0.0127i)12-s + (−0.0275 + 0.191i)13-s + (−1.03 − 0.402i)14-s + (0.446 + 0.131i)15-s + (0.926 − 0.728i)16-s + (0.319 − 0.0615i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.104 + 0.994i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.104 + 0.994i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $-0.104 + 0.994i$
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: \((2,\ 483,\ (\ :1/2),\ -0.104 + 0.994i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.26147 - 1.40106i\)
\(L(\frac12)\) \(\approx\) \(1.26147 - 1.40106i\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.649 + 2.56i)T \)
23 \( 1 + (-1.25 + 4.62i)T \)
good2 \( 1 + (-0.910 + 1.27i)T + (-0.654 - 1.89i)T^{2} \)
5 \( 1 + (-0.0858 + 1.80i)T + (-4.97 - 0.475i)T^{2} \)
11 \( 1 + (3.08 + 4.33i)T + (-3.59 + 10.3i)T^{2} \)
13 \( 1 + (0.0994 - 0.691i)T + (-12.4 - 3.66i)T^{2} \)
17 \( 1 + (-1.31 + 0.253i)T + (15.7 - 6.31i)T^{2} \)
19 \( 1 + (-6.91 - 1.33i)T + (17.6 + 7.06i)T^{2} \)
29 \( 1 + (-0.729 - 0.841i)T + (-4.12 + 28.7i)T^{2} \)
31 \( 1 + (5.80 - 5.53i)T + (1.47 - 30.9i)T^{2} \)
37 \( 1 + (2.54 + 1.31i)T + (21.4 + 30.1i)T^{2} \)
41 \( 1 + (5.87 + 3.77i)T + (17.0 + 37.2i)T^{2} \)
43 \( 1 + (6.31 - 1.85i)T + (36.1 - 23.2i)T^{2} \)
47 \( 1 + (-3.25 - 5.63i)T + (-23.5 + 40.7i)T^{2} \)
53 \( 1 + (-6.87 - 2.75i)T + (38.3 + 36.5i)T^{2} \)
59 \( 1 + (-6.70 - 5.27i)T + (13.9 + 57.3i)T^{2} \)
61 \( 1 + (-2.04 - 8.41i)T + (-54.2 + 27.9i)T^{2} \)
67 \( 1 + (7.62 + 0.728i)T + (65.7 + 12.6i)T^{2} \)
71 \( 1 + (1.77 + 3.89i)T + (-46.4 + 53.6i)T^{2} \)
73 \( 1 + (-2.53 - 7.33i)T + (-57.3 + 45.1i)T^{2} \)
79 \( 1 + (-12.7 + 5.08i)T + (57.1 - 54.5i)T^{2} \)
83 \( 1 + (-4.03 + 2.59i)T + (34.4 - 75.4i)T^{2} \)
89 \( 1 + (0.477 + 0.455i)T + (4.23 + 88.8i)T^{2} \)
97 \( 1 + (-7.17 - 4.61i)T + (40.2 + 88.2i)T^{2} \)
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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

−10.64425792592636074781073655633, −10.37431816353188060169654083079, −9.094579569055002076255829955048, −8.152367911759651515653460686885, −7.13313446160093870848016376695, −5.50175246676108982153232967071, −4.87678758962080066830140448591, −3.72105210986933681273496710007, −2.99629289372660802146171795056, −1.02997531899605607837870923026, 2.02271644525977287331848228002, 3.30807374417006936532730274960, 5.12642604181716864637006416987, 5.50194808403647425693816345197, 6.71185130249747590037829674719, 7.26281514308957080202702934873, 8.036009161713091852624586680530, 9.546827298461558180094482002499, 10.26078241897223096776974311259, 11.38065491328687348686190048684

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