Properties

Label 2-483-161.18-c1-0-22
Degree $2$
Conductor $483$
Sign $0.345 - 0.938i$
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  + (0.617 + 2.54i)2-s + (−0.327 − 0.945i)3-s + (−4.31 + 2.22i)4-s + (3.40 − 1.36i)5-s + (2.20 − 1.41i)6-s + (2.47 − 0.943i)7-s + (−4.89 − 5.64i)8-s + (−0.786 + 0.618i)9-s + (5.57 + 7.82i)10-s + (1.13 − 4.67i)11-s + (3.51 + 3.34i)12-s + (1.90 − 4.18i)13-s + (3.92 + 5.70i)14-s + (−2.40 − 2.77i)15-s + (5.71 − 8.02i)16-s + (0.0881 + 1.85i)17-s + ⋯
L(s)  = 1  + (0.436 + 1.79i)2-s + (−0.188 − 0.545i)3-s + (−2.15 + 1.11i)4-s + (1.52 − 0.609i)5-s + (0.899 − 0.577i)6-s + (0.934 − 0.356i)7-s + (−1.73 − 1.99i)8-s + (−0.262 + 0.206i)9-s + (1.76 + 2.47i)10-s + (0.342 − 1.40i)11-s + (1.01 + 0.967i)12-s + (0.529 − 1.15i)13-s + (1.04 + 1.52i)14-s + (−0.620 − 0.715i)15-s + (1.42 − 2.00i)16-s + (0.0213 + 0.448i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.345 - 0.938i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.345 - 0.938i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $0.345 - 0.938i$
Analytic conductor: \(3.85677\)
Root analytic conductor: \(1.96386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{483} (340, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 483,\ (\ :1/2),\ 0.345 - 0.938i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.63694 + 1.14208i\)
\(L(\frac12)\) \(\approx\) \(1.63694 + 1.14208i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (0.327 + 0.945i)T \)
7 \( 1 + (-2.47 + 0.943i)T \)
23 \( 1 + (3.00 - 3.73i)T \)
good2 \( 1 + (-0.617 - 2.54i)T + (-1.77 + 0.916i)T^{2} \)
5 \( 1 + (-3.40 + 1.36i)T + (3.61 - 3.45i)T^{2} \)
11 \( 1 + (-1.13 + 4.67i)T + (-9.77 - 5.04i)T^{2} \)
13 \( 1 + (-1.90 + 4.18i)T + (-8.51 - 9.82i)T^{2} \)
17 \( 1 + (-0.0881 - 1.85i)T + (-16.9 + 1.61i)T^{2} \)
19 \( 1 + (0.159 - 3.34i)T + (-18.9 - 1.80i)T^{2} \)
29 \( 1 + (2.28 - 1.46i)T + (12.0 - 26.3i)T^{2} \)
31 \( 1 + (8.29 - 1.59i)T + (28.7 - 11.5i)T^{2} \)
37 \( 1 + (2.06 - 1.62i)T + (8.72 - 35.9i)T^{2} \)
41 \( 1 + (1.03 - 7.21i)T + (-39.3 - 11.5i)T^{2} \)
43 \( 1 + (2.60 - 3.01i)T + (-6.11 - 42.5i)T^{2} \)
47 \( 1 + (-0.722 - 1.25i)T + (-23.5 + 40.7i)T^{2} \)
53 \( 1 + (-5.56 - 0.531i)T + (52.0 + 10.0i)T^{2} \)
59 \( 1 + (-3.77 - 5.30i)T + (-19.2 + 55.7i)T^{2} \)
61 \( 1 + (0.852 - 2.46i)T + (-47.9 - 37.7i)T^{2} \)
67 \( 1 + (4.44 - 4.23i)T + (3.18 - 66.9i)T^{2} \)
71 \( 1 + (-5.75 - 1.69i)T + (59.7 + 38.3i)T^{2} \)
73 \( 1 + (-11.0 + 5.71i)T + (42.3 - 59.4i)T^{2} \)
79 \( 1 + (7.42 - 0.709i)T + (77.5 - 14.9i)T^{2} \)
83 \( 1 + (-0.941 - 6.54i)T + (-79.6 + 23.3i)T^{2} \)
89 \( 1 + (11.9 + 2.30i)T + (82.6 + 33.0i)T^{2} \)
97 \( 1 + (-1.04 + 7.30i)T + (-93.0 - 27.3i)T^{2} \)
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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

−11.16941486698476819547500499807, −10.01246878703374285084728298480, −8.774038183673420394947289660180, −8.337524255919363115840021103956, −7.45483601966680606099496929955, −6.17161219023626209481235958917, −5.74048052871149710266371321200, −5.16529710079795222847650912826, −3.66494030007451484295989038768, −1.33986256473618343481635334681, 1.88624747174433132769217652400, 2.24442543731383493922600141992, 3.89033507605037735533301568044, 4.82204880817320212561950378595, 5.60604088358488704359304256542, 6.88453041810049852171159368355, 8.934646775044909479074359101318, 9.373437008019037510937921880307, 10.14016342572016577780887218309, 10.85099793620723103300266996738

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