Properties

Label 2-164-164.135-c1-0-14
Degree $2$
Conductor $164$
Sign $0.999 + 0.00632i$
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  + (1.26 + 0.629i)2-s + (0.761 − 1.83i)3-s + (1.20 + 1.59i)4-s + (0.838 − 0.427i)5-s + (2.12 − 1.84i)6-s + (−3.70 + 2.26i)7-s + (0.526 + 2.77i)8-s + (−0.674 − 0.674i)9-s + (1.33 − 0.0133i)10-s + (0.486 − 6.18i)11-s + (3.84 − 1.00i)12-s + (−2.25 + 0.542i)13-s + (−6.11 + 0.543i)14-s + (−0.146 − 1.86i)15-s + (−1.08 + 3.85i)16-s + (0.645 + 0.755i)17-s + ⋯
L(s)  = 1  + (0.895 + 0.445i)2-s + (0.439 − 1.06i)3-s + (0.603 + 0.797i)4-s + (0.374 − 0.191i)5-s + (0.865 − 0.754i)6-s + (−1.39 + 0.857i)7-s + (0.186 + 0.982i)8-s + (−0.224 − 0.224i)9-s + (0.420 − 0.00421i)10-s + (0.146 − 1.86i)11-s + (1.11 − 0.290i)12-s + (−0.626 + 0.150i)13-s + (−1.63 + 0.145i)14-s + (−0.0379 − 0.481i)15-s + (−0.270 + 0.962i)16-s + (0.156 + 0.183i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 164 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.999 + 0.00632i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 164 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.999 + 0.00632i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(164\)    =    \(2^{2} \cdot 41\)
Sign: $0.999 + 0.00632i$
Analytic conductor: \(1.30954\)
Root analytic conductor: \(1.14435\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{164} (135, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 164,\ (\ :1/2),\ 0.999 + 0.00632i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.93564 - 0.00612473i\)
\(L(\frac12)\) \(\approx\) \(1.93564 - 0.00612473i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.26 - 0.629i)T \)
41 \( 1 + (-6.16 - 1.71i)T \)
good3 \( 1 + (-0.761 + 1.83i)T + (-2.12 - 2.12i)T^{2} \)
5 \( 1 + (-0.838 + 0.427i)T + (2.93 - 4.04i)T^{2} \)
7 \( 1 + (3.70 - 2.26i)T + (3.17 - 6.23i)T^{2} \)
11 \( 1 + (-0.486 + 6.18i)T + (-10.8 - 1.72i)T^{2} \)
13 \( 1 + (2.25 - 0.542i)T + (11.5 - 5.90i)T^{2} \)
17 \( 1 + (-0.645 - 0.755i)T + (-2.65 + 16.7i)T^{2} \)
19 \( 1 + (0.0857 - 0.357i)T + (-16.9 - 8.62i)T^{2} \)
23 \( 1 + (5.47 - 3.97i)T + (7.10 - 21.8i)T^{2} \)
29 \( 1 + (-0.678 + 0.794i)T + (-4.53 - 28.6i)T^{2} \)
31 \( 1 + (0.466 + 1.43i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (-2.49 + 7.67i)T + (-29.9 - 21.7i)T^{2} \)
43 \( 1 + (0.624 + 0.0989i)T + (40.8 + 13.2i)T^{2} \)
47 \( 1 + (-7.88 - 4.83i)T + (21.3 + 41.8i)T^{2} \)
53 \( 1 + (7.73 + 6.60i)T + (8.29 + 52.3i)T^{2} \)
59 \( 1 + (0.332 + 0.457i)T + (-18.2 + 56.1i)T^{2} \)
61 \( 1 + (-5.79 + 0.917i)T + (58.0 - 18.8i)T^{2} \)
67 \( 1 + (0.121 - 0.00957i)T + (66.1 - 10.4i)T^{2} \)
71 \( 1 + (-9.03 - 0.710i)T + (70.1 + 11.1i)T^{2} \)
73 \( 1 + (-0.509 + 0.509i)T - 73iT^{2} \)
79 \( 1 + (8.45 + 3.50i)T + (55.8 + 55.8i)T^{2} \)
83 \( 1 - 14.3iT - 83T^{2} \)
89 \( 1 + (5.53 + 9.03i)T + (-40.4 + 79.2i)T^{2} \)
97 \( 1 + (-5.44 + 0.428i)T + (95.8 - 15.1i)T^{2} \)
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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

−12.95567606723339092836540901647, −12.35950982126257149068704260078, −11.29854959751205068351356915673, −9.556193545420954780806228204629, −8.465708124750050460220950569573, −7.44553189966870163663467601679, −6.18649834807085009925437508648, −5.73526732395791355949894681361, −3.54315789171505124473272500018, −2.39052572042912101906402239000, 2.58253142771184510376479471036, 3.91437647078056765449997006170, 4.66196013702110622208369303848, 6.34683399676062483033727016441, 7.26058229315457605098880535152, 9.499077296125772194167838698449, 10.01158455720840567375388863289, 10.40485952520223538529087905338, 12.17738177017019598044358665890, 12.77015557545493683263479387115

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