Properties

Label 2-164-164.111-c1-0-9
Degree $2$
Conductor $164$
Sign $0.504 + 0.863i$
Analytic cond. $1.30954$
Root an. cond. $1.14435$
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  + (−0.231 − 1.39i)2-s + (1.44 + 0.598i)3-s + (−1.89 + 0.645i)4-s + (2.07 − 1.05i)5-s + (0.500 − 2.15i)6-s + (0.213 + 0.348i)7-s + (1.33 + 2.49i)8-s + (−0.392 − 0.392i)9-s + (−1.95 − 2.65i)10-s + (1.39 + 0.109i)11-s + (−3.12 − 0.200i)12-s + (−0.0467 − 0.194i)13-s + (0.436 − 0.378i)14-s + (3.63 − 0.286i)15-s + (3.16 − 2.44i)16-s + (1.14 − 0.982i)17-s + ⋯
L(s)  = 1  + (−0.163 − 0.986i)2-s + (0.834 + 0.345i)3-s + (−0.946 + 0.322i)4-s + (0.929 − 0.473i)5-s + (0.204 − 0.879i)6-s + (0.0807 + 0.131i)7-s + (0.473 + 0.880i)8-s + (−0.130 − 0.130i)9-s + (−0.619 − 0.839i)10-s + (0.419 + 0.0330i)11-s + (−0.900 − 0.0577i)12-s + (−0.0129 − 0.0540i)13-s + (0.116 − 0.101i)14-s + (0.939 − 0.0739i)15-s + (0.791 − 0.610i)16-s + (0.278 − 0.238i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 164 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.504 + 0.863i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 164 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.504 + 0.863i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(164\)    =    \(2^{2} \cdot 41\)
Sign: $0.504 + 0.863i$
Analytic conductor: \(1.30954\)
Root analytic conductor: \(1.14435\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{164} (111, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 164,\ (\ :1/2),\ 0.504 + 0.863i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.18063 - 0.677167i\)
\(L(\frac12)\) \(\approx\) \(1.18063 - 0.677167i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.231 + 1.39i)T \)
41 \( 1 + (3.12 - 5.58i)T \)
good3 \( 1 + (-1.44 - 0.598i)T + (2.12 + 2.12i)T^{2} \)
5 \( 1 + (-2.07 + 1.05i)T + (2.93 - 4.04i)T^{2} \)
7 \( 1 + (-0.213 - 0.348i)T + (-3.17 + 6.23i)T^{2} \)
11 \( 1 + (-1.39 - 0.109i)T + (10.8 + 1.72i)T^{2} \)
13 \( 1 + (0.0467 + 0.194i)T + (-11.5 + 5.90i)T^{2} \)
17 \( 1 + (-1.14 + 0.982i)T + (2.65 - 16.7i)T^{2} \)
19 \( 1 + (5.19 + 1.24i)T + (16.9 + 8.62i)T^{2} \)
23 \( 1 + (7.30 - 5.31i)T + (7.10 - 21.8i)T^{2} \)
29 \( 1 + (-5.29 - 4.52i)T + (4.53 + 28.6i)T^{2} \)
31 \( 1 + (-0.798 - 2.45i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (0.0154 - 0.0474i)T + (-29.9 - 21.7i)T^{2} \)
43 \( 1 + (-6.26 - 0.992i)T + (40.8 + 13.2i)T^{2} \)
47 \( 1 + (2.42 - 3.96i)T + (-21.3 - 41.8i)T^{2} \)
53 \( 1 + (3.80 - 4.45i)T + (-8.29 - 52.3i)T^{2} \)
59 \( 1 + (1.05 + 1.44i)T + (-18.2 + 56.1i)T^{2} \)
61 \( 1 + (9.16 - 1.45i)T + (58.0 - 18.8i)T^{2} \)
67 \( 1 + (0.256 + 3.26i)T + (-66.1 + 10.4i)T^{2} \)
71 \( 1 + (-1.06 + 13.5i)T + (-70.1 - 11.1i)T^{2} \)
73 \( 1 + (-5.44 + 5.44i)T - 73iT^{2} \)
79 \( 1 + (-1.94 + 4.70i)T + (-55.8 - 55.8i)T^{2} \)
83 \( 1 + 2.69iT - 83T^{2} \)
89 \( 1 + (2.20 - 1.35i)T + (40.4 - 79.2i)T^{2} \)
97 \( 1 + (1.30 + 16.5i)T + (-95.8 + 15.1i)T^{2} \)
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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

−12.63078537044495713496942069189, −11.75458457815593168081343958615, −10.45479365513188957389985552302, −9.545924466680398504622122801930, −8.969279460039173704890430887157, −8.019101679219042768241520911719, −6.01093347251534717984493024169, −4.59251714546402513629570570818, −3.25305311316982373247469141821, −1.85294706315225326986715105480, 2.22112475962196717158352544404, 4.15283658165550787387077704298, 5.85042802967270094742008137840, 6.62795855874276254620116216533, 7.945842323902683407774947526782, 8.624820888051289357741220258415, 9.789863596024171501248431508634, 10.58783460858552996190529861109, 12.38857056768727898079493911598, 13.49458603540345820861671951282

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