Properties

Label 2-483-161.90-c1-0-30
Degree $2$
Conductor $483$
Sign $-0.518 + 0.854i$
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  + (0.0475 + 0.0305i)2-s + (0.989 − 0.142i)3-s + (−0.829 − 1.81i)4-s + (−1.34 − 0.396i)5-s + (0.0514 + 0.0235i)6-s + (1.78 − 1.94i)7-s + (0.0321 − 0.223i)8-s + (0.959 − 0.281i)9-s + (−0.0521 − 0.0601i)10-s + (−2.64 − 4.12i)11-s + (−1.07 − 1.67i)12-s + (−5.25 + 4.55i)13-s + (0.144 − 0.0380i)14-s + (−1.39 − 0.200i)15-s + (−2.60 + 3.00i)16-s + (2.10 − 4.60i)17-s + ⋯
L(s)  = 1  + (0.0336 + 0.0216i)2-s + (0.571 − 0.0821i)3-s + (−0.414 − 0.908i)4-s + (−0.603 − 0.177i)5-s + (0.0210 + 0.00959i)6-s + (0.676 − 0.736i)7-s + (0.0113 − 0.0791i)8-s + (0.319 − 0.0939i)9-s + (−0.0164 − 0.0190i)10-s + (−0.798 − 1.24i)11-s + (−0.311 − 0.484i)12-s + (−1.45 + 1.26i)13-s + (0.0386 − 0.0101i)14-s + (−0.359 − 0.0516i)15-s + (−0.651 + 0.752i)16-s + (0.510 − 1.11i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.518 + 0.854i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.518 + 0.854i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $-0.518 + 0.854i$
Analytic conductor: \(3.85677\)
Root analytic conductor: \(1.96386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{483} (412, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 483,\ (\ :1/2),\ -0.518 + 0.854i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.578052 - 1.02695i\)
\(L(\frac12)\) \(\approx\) \(0.578052 - 1.02695i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.989 + 0.142i)T \)
7 \( 1 + (-1.78 + 1.94i)T \)
23 \( 1 + (2.49 + 4.09i)T \)
good2 \( 1 + (-0.0475 - 0.0305i)T + (0.830 + 1.81i)T^{2} \)
5 \( 1 + (1.34 + 0.396i)T + (4.20 + 2.70i)T^{2} \)
11 \( 1 + (2.64 + 4.12i)T + (-4.56 + 10.0i)T^{2} \)
13 \( 1 + (5.25 - 4.55i)T + (1.85 - 12.8i)T^{2} \)
17 \( 1 + (-2.10 + 4.60i)T + (-11.1 - 12.8i)T^{2} \)
19 \( 1 + (-2.25 - 4.94i)T + (-12.4 + 14.3i)T^{2} \)
29 \( 1 + (-2.06 + 4.52i)T + (-18.9 - 21.9i)T^{2} \)
31 \( 1 + (-6.92 - 0.995i)T + (29.7 + 8.73i)T^{2} \)
37 \( 1 + (1.69 + 5.77i)T + (-31.1 + 20.0i)T^{2} \)
41 \( 1 + (-1.55 + 5.29i)T + (-34.4 - 22.1i)T^{2} \)
43 \( 1 + (-4.87 + 0.700i)T + (41.2 - 12.1i)T^{2} \)
47 \( 1 - 1.42iT - 47T^{2} \)
53 \( 1 + (-9.48 - 8.21i)T + (7.54 + 52.4i)T^{2} \)
59 \( 1 + (4.73 - 4.10i)T + (8.39 - 58.3i)T^{2} \)
61 \( 1 + (0.654 - 4.55i)T + (-58.5 - 17.1i)T^{2} \)
67 \( 1 + (-2.14 + 3.34i)T + (-27.8 - 60.9i)T^{2} \)
71 \( 1 + (-4.34 - 2.79i)T + (29.4 + 64.5i)T^{2} \)
73 \( 1 + (-2.71 + 1.23i)T + (47.8 - 55.1i)T^{2} \)
79 \( 1 + (3.80 - 3.29i)T + (11.2 - 78.1i)T^{2} \)
83 \( 1 + (-2.35 + 0.690i)T + (69.8 - 44.8i)T^{2} \)
89 \( 1 + (2.06 + 14.3i)T + (-85.3 + 25.0i)T^{2} \)
97 \( 1 + (-7.20 - 2.11i)T + (81.6 + 52.4i)T^{2} \)
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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

−10.47323962607716795670450903867, −9.886123926359254178018586095101, −8.863038439862146001521807425320, −7.939702972963313718515746604037, −7.27084230969123931908229003363, −5.88320958286265728574447263784, −4.76961663094802107362428729896, −4.03742111303235788694509192879, −2.37984932484903624582628041261, −0.66393092739094258118078832432, 2.37073333864018006657788904196, 3.25367506539227680553030639069, 4.60195541670477258146245689543, 5.24929625674612537268876016612, 7.19419834772167586499214514583, 7.87387381317327153486032496429, 8.241394815245992964878901780169, 9.509569286180352547748803294146, 10.18981103590934308185156307786, 11.50154423557905763444720536328

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