Properties

Label 2-483-161.34-c1-0-23
Degree $2$
Conductor $483$
Sign $-0.622 + 0.782i$
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  + (0.227 − 0.146i)2-s + (−0.989 − 0.142i)3-s + (−0.800 + 1.75i)4-s + (−1.03 + 0.305i)5-s + (−0.245 + 0.112i)6-s + (−2.17 + 1.50i)7-s + (0.150 + 1.04i)8-s + (0.959 + 0.281i)9-s + (−0.191 + 0.221i)10-s + (2.42 − 3.78i)11-s + (1.04 − 1.62i)12-s + (−2.38 − 2.06i)13-s + (−0.274 + 0.659i)14-s + (1.07 − 0.154i)15-s + (−2.33 − 2.69i)16-s + (−2.18 − 4.78i)17-s + ⋯
L(s)  = 1  + (0.160 − 0.103i)2-s + (−0.571 − 0.0821i)3-s + (−0.400 + 0.876i)4-s + (−0.465 + 0.136i)5-s + (−0.100 + 0.0458i)6-s + (−0.821 + 0.569i)7-s + (0.0533 + 0.371i)8-s + (0.319 + 0.0939i)9-s + (−0.0606 + 0.0699i)10-s + (0.732 − 1.13i)11-s + (0.300 − 0.467i)12-s + (−0.660 − 0.572i)13-s + (−0.0732 + 0.176i)14-s + (0.277 − 0.0398i)15-s + (−0.584 − 0.674i)16-s + (−0.530 − 1.16i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.622 + 0.782i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.622 + 0.782i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $-0.622 + 0.782i$
Analytic conductor: \(3.85677\)
Root analytic conductor: \(1.96386\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{483} (34, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 483,\ (\ :1/2),\ -0.622 + 0.782i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.109859 - 0.227635i\)
\(L(\frac12)\) \(\approx\) \(0.109859 - 0.227635i\)
\(L(\frac{3}{2})\) 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 \( 1 + (2.17 - 1.50i)T \)
23 \( 1 + (0.277 - 4.78i)T \)
good2 \( 1 + (-0.227 + 0.146i)T + (0.830 - 1.81i)T^{2} \)
5 \( 1 + (1.03 - 0.305i)T + (4.20 - 2.70i)T^{2} \)
11 \( 1 + (-2.42 + 3.78i)T + (-4.56 - 10.0i)T^{2} \)
13 \( 1 + (2.38 + 2.06i)T + (1.85 + 12.8i)T^{2} \)
17 \( 1 + (2.18 + 4.78i)T + (-11.1 + 12.8i)T^{2} \)
19 \( 1 + (-2.28 + 5.01i)T + (-12.4 - 14.3i)T^{2} \)
29 \( 1 + (0.778 + 1.70i)T + (-18.9 + 21.9i)T^{2} \)
31 \( 1 + (6.66 - 0.957i)T + (29.7 - 8.73i)T^{2} \)
37 \( 1 + (-2.08 + 7.10i)T + (-31.1 - 20.0i)T^{2} \)
41 \( 1 + (-3.11 - 10.6i)T + (-34.4 + 22.1i)T^{2} \)
43 \( 1 + (1.39 + 0.200i)T + (41.2 + 12.1i)T^{2} \)
47 \( 1 + 1.11iT - 47T^{2} \)
53 \( 1 + (1.39 - 1.20i)T + (7.54 - 52.4i)T^{2} \)
59 \( 1 + (9.62 + 8.34i)T + (8.39 + 58.3i)T^{2} \)
61 \( 1 + (-1.66 - 11.5i)T + (-58.5 + 17.1i)T^{2} \)
67 \( 1 + (5.58 + 8.68i)T + (-27.8 + 60.9i)T^{2} \)
71 \( 1 + (-8.57 + 5.51i)T + (29.4 - 64.5i)T^{2} \)
73 \( 1 + (12.5 + 5.74i)T + (47.8 + 55.1i)T^{2} \)
79 \( 1 + (6.67 + 5.77i)T + (11.2 + 78.1i)T^{2} \)
83 \( 1 + (0.695 + 0.204i)T + (69.8 + 44.8i)T^{2} \)
89 \( 1 + (1.66 - 11.5i)T + (-85.3 - 25.0i)T^{2} \)
97 \( 1 + (7.69 - 2.25i)T + (81.6 - 52.4i)T^{2} \)
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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

−11.10967919970245491208678213835, −9.419070993048305814453328908319, −9.152749936747137358754042049150, −7.78045911684589127355124248531, −7.09452186217334726920231032014, −5.90733605633780923797449823145, −4.92090192155596462250847449258, −3.63503612437718591692705064898, −2.81931655489809465650069915355, −0.15657941486119584158305633227, 1.66581515262196797002659697471, 3.98985926146761577686166637158, 4.41920570075188841573099538546, 5.76478628564792753938506910715, 6.59735644482905865285114099157, 7.36852544706599736046111515576, 8.819669491280553745385174394503, 9.837401590004550805965163004215, 10.17887485287348945647778273469, 11.22293262556055487470189730371

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