Properties

Label 2-483-483.377-c1-0-55
Degree $2$
Conductor $483$
Sign $-0.513 - 0.857i$
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  + (−0.493 − 1.68i)2-s + (0.151 + 1.72i)3-s + (−0.903 + 0.580i)4-s + (−0.558 − 3.88i)5-s + (2.82 − 1.10i)6-s + (−1.99 + 1.74i)7-s + (−1.22 − 1.06i)8-s + (−2.95 + 0.524i)9-s + (−6.26 + 2.86i)10-s + (−1.22 + 4.17i)11-s + (−1.13 − 1.47i)12-s + (−1.88 + 0.861i)13-s + (3.91 + 2.49i)14-s + (6.62 − 1.55i)15-s + (−2.07 + 4.54i)16-s + (−1.78 − 1.14i)17-s + ⋯
L(s)  = 1  + (−0.349 − 1.18i)2-s + (0.0877 + 0.996i)3-s + (−0.451 + 0.290i)4-s + (−0.249 − 1.73i)5-s + (1.15 − 0.452i)6-s + (−0.753 + 0.657i)7-s + (−0.433 − 0.375i)8-s + (−0.984 + 0.174i)9-s + (−1.98 + 0.904i)10-s + (−0.370 + 1.26i)11-s + (−0.328 − 0.424i)12-s + (−0.523 + 0.238i)13-s + (1.04 + 0.666i)14-s + (1.70 − 0.401i)15-s + (−0.518 + 1.13i)16-s + (−0.431 − 0.277i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.513 - 0.857i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.513 - 0.857i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $-0.513 - 0.857i$
Analytic conductor: \(3.85677\)
Root analytic conductor: \(1.96386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{483} (377, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 483,\ (\ :1/2),\ -0.513 - 0.857i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0503626 + 0.0888679i\)
\(L(\frac12)\) \(\approx\) \(0.0503626 + 0.0888679i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.151 - 1.72i)T \)
7 \( 1 + (1.99 - 1.74i)T \)
23 \( 1 + (-4.27 + 2.17i)T \)
good2 \( 1 + (0.493 + 1.68i)T + (-1.68 + 1.08i)T^{2} \)
5 \( 1 + (0.558 + 3.88i)T + (-4.79 + 1.40i)T^{2} \)
11 \( 1 + (1.22 - 4.17i)T + (-9.25 - 5.94i)T^{2} \)
13 \( 1 + (1.88 - 0.861i)T + (8.51 - 9.82i)T^{2} \)
17 \( 1 + (1.78 + 1.14i)T + (7.06 + 15.4i)T^{2} \)
19 \( 1 + (1.42 + 2.21i)T + (-7.89 + 17.2i)T^{2} \)
29 \( 1 + (0.621 - 0.967i)T + (-12.0 - 26.3i)T^{2} \)
31 \( 1 + (-0.602 - 0.522i)T + (4.41 + 30.6i)T^{2} \)
37 \( 1 + (1.02 - 7.10i)T + (-35.5 - 10.4i)T^{2} \)
41 \( 1 + (-0.650 - 4.52i)T + (-39.3 + 11.5i)T^{2} \)
43 \( 1 + (5.13 + 5.92i)T + (-6.11 + 42.5i)T^{2} \)
47 \( 1 + 9.37T + 47T^{2} \)
53 \( 1 + (8.95 + 4.09i)T + (34.7 + 40.0i)T^{2} \)
59 \( 1 + (4.97 + 10.8i)T + (-38.6 + 44.5i)T^{2} \)
61 \( 1 + (-3.12 - 2.70i)T + (8.68 + 60.3i)T^{2} \)
67 \( 1 + (-7.89 + 2.31i)T + (56.3 - 36.2i)T^{2} \)
71 \( 1 + (0.509 + 1.73i)T + (-59.7 + 38.3i)T^{2} \)
73 \( 1 + (-0.202 - 0.315i)T + (-30.3 + 66.4i)T^{2} \)
79 \( 1 + (0.623 + 1.36i)T + (-51.7 + 59.7i)T^{2} \)
83 \( 1 + (-2.36 + 16.4i)T + (-79.6 - 23.3i)T^{2} \)
89 \( 1 + (6.73 + 7.77i)T + (-12.6 + 88.0i)T^{2} \)
97 \( 1 + (1.26 - 0.182i)T + (93.0 - 27.3i)T^{2} \)
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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

−10.14265566434746534427957774280, −9.561891949919121178939811429022, −9.057902641490724392496902157052, −8.291564518868112199211996378980, −6.58212324082627300284781246906, −5.03703852792355663157713340280, −4.60639203133252354448512060122, −3.23535922143789958958649179397, −2.02307061811861521689251343695, −0.06257010636379887516061846477, 2.67723088902853554840218865686, 3.42139923512772847328604392599, 5.71519187460177306186477097874, 6.41073048922171500228664860127, 7.01061216051302074239400446007, 7.64920400506735186972109250030, 8.397677797627814854662356485027, 9.644969246051756436912448720837, 10.87839383967539603201968598384, 11.28239200519659798773044851898

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