Properties

Label 2-483-161.17-c1-0-15
Degree $2$
Conductor $483$
Sign $0.572 - 0.820i$
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  + (−1.80 + 0.172i)2-s + (0.690 + 0.723i)3-s + (1.25 − 0.242i)4-s + (2.30 + 1.18i)5-s + (−1.36 − 1.18i)6-s + (2.63 + 0.200i)7-s + (1.24 − 0.366i)8-s + (−0.0475 + 0.998i)9-s + (−4.36 − 1.74i)10-s + (−0.336 + 3.52i)11-s + (1.04 + 0.743i)12-s + (3.67 − 0.528i)13-s + (−4.79 + 0.0918i)14-s + (0.730 + 2.48i)15-s + (−4.56 + 1.82i)16-s + (−1.78 − 5.14i)17-s + ⋯
L(s)  = 1  + (−1.27 + 0.121i)2-s + (0.398 + 0.417i)3-s + (0.629 − 0.121i)4-s + (1.03 + 0.531i)5-s + (−0.558 − 0.484i)6-s + (0.997 + 0.0759i)7-s + (0.441 − 0.129i)8-s + (−0.0158 + 0.332i)9-s + (−1.37 − 0.552i)10-s + (−0.101 + 1.06i)11-s + (0.301 + 0.214i)12-s + (1.01 − 0.146i)13-s + (−1.28 + 0.0245i)14-s + (0.188 + 0.642i)15-s + (−1.14 + 0.457i)16-s + (−0.432 − 1.24i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.572 - 0.820i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.572 - 0.820i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $0.572 - 0.820i$
Analytic conductor: \(3.85677\)
Root analytic conductor: \(1.96386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{483} (178, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 483,\ (\ :1/2),\ 0.572 - 0.820i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.00174 + 0.522548i\)
\(L(\frac12)\) \(\approx\) \(1.00174 + 0.522548i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.690 - 0.723i)T \)
7 \( 1 + (-2.63 - 0.200i)T \)
23 \( 1 + (-3.96 - 2.70i)T \)
good2 \( 1 + (1.80 - 0.172i)T + (1.96 - 0.378i)T^{2} \)
5 \( 1 + (-2.30 - 1.18i)T + (2.90 + 4.07i)T^{2} \)
11 \( 1 + (0.336 - 3.52i)T + (-10.8 - 2.08i)T^{2} \)
13 \( 1 + (-3.67 + 0.528i)T + (12.4 - 3.66i)T^{2} \)
17 \( 1 + (1.78 + 5.14i)T + (-13.3 + 10.5i)T^{2} \)
19 \( 1 + (-2.68 + 7.76i)T + (-14.9 - 11.7i)T^{2} \)
29 \( 1 + (5.10 - 5.89i)T + (-4.12 - 28.7i)T^{2} \)
31 \( 1 + (6.35 + 1.54i)T + (27.5 + 14.2i)T^{2} \)
37 \( 1 + (-1.18 - 0.0566i)T + (36.8 + 3.51i)T^{2} \)
41 \( 1 + (-2.75 - 4.29i)T + (-17.0 + 37.2i)T^{2} \)
43 \( 1 + (-1.88 + 6.40i)T + (-36.1 - 23.2i)T^{2} \)
47 \( 1 + (0.107 - 0.0620i)T + (23.5 - 40.7i)T^{2} \)
53 \( 1 + (6.63 - 8.43i)T + (-12.4 - 51.5i)T^{2} \)
59 \( 1 + (0.888 - 2.22i)T + (-42.7 - 40.7i)T^{2} \)
61 \( 1 + (-4.92 - 4.69i)T + (2.90 + 60.9i)T^{2} \)
67 \( 1 + (7.92 - 5.64i)T + (21.9 - 63.3i)T^{2} \)
71 \( 1 + (-0.643 + 1.40i)T + (-46.4 - 53.6i)T^{2} \)
73 \( 1 + (-1.56 - 8.12i)T + (-67.7 + 27.1i)T^{2} \)
79 \( 1 + (0.233 + 0.296i)T + (-18.6 + 76.7i)T^{2} \)
83 \( 1 + (11.7 + 7.57i)T + (34.4 + 75.4i)T^{2} \)
89 \( 1 + (3.92 + 16.1i)T + (-79.1 + 40.7i)T^{2} \)
97 \( 1 + (-4.66 + 2.99i)T + (40.2 - 88.2i)T^{2} \)
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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

−10.97773916212596116476353921515, −9.985879906250322582144754182214, −9.155706536767795047473271647227, −8.896089950020968188339673458031, −7.43299644431387647218658263769, −7.09007344832462623786600555151, −5.44889873054687175501531667231, −4.50258763886775047077214442393, −2.68124320680034697705001019093, −1.52809377162805686762632030530, 1.26636305751458739947012121941, 1.91840538952144126629054140110, 3.85420110403822294134062860069, 5.42830094878005895482464069454, 6.25565397277303200748915707524, 7.75951973220429393272195283280, 8.303823512729494423115328565913, 8.936020026068887565810569130945, 9.728291504800804727470148167415, 10.80502614822642122297759638504

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