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Properties

Label 2-546-91.83-c1-0-14
Degree $2$
Conductor $546$
Sign $-0.844 + 0.536i$
Analytic cond. $4.35983$
Root an. cond. $2.08802$
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  + (0.707 − 0.707i)2-s + i·3-s − 1.00i·4-s + (−0.864 − 0.864i)5-s + (0.707 + 0.707i)6-s + (−1.70 − 2.02i)7-s + (−0.707 − 0.707i)8-s − 9-s − 1.22·10-s + (−3.50 − 3.50i)11-s + 1.00·12-s + (−3.37 + 1.25i)13-s + (−2.63 − 0.222i)14-s + (0.864 − 0.864i)15-s − 1.00·16-s + 0.322·17-s + ⋯
L(s)  = 1  + (0.499 − 0.499i)2-s + 0.577i·3-s − 0.500i·4-s + (−0.386 − 0.386i)5-s + (0.288 + 0.288i)6-s + (−0.645 − 0.763i)7-s + (−0.250 − 0.250i)8-s − 0.333·9-s − 0.386·10-s + (−1.05 − 1.05i)11-s + 0.288·12-s + (−0.937 + 0.348i)13-s + (−0.704 − 0.0593i)14-s + (0.223 − 0.223i)15-s − 0.250·16-s + 0.0781·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.844 + 0.536i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.844 + 0.536i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(546\)    =    \(2 \cdot 3 \cdot 7 \cdot 13\)
Sign: $-0.844 + 0.536i$
Analytic conductor: \(4.35983\)
Root analytic conductor: \(2.08802\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{546} (265, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 546,\ (\ :1/2),\ -0.844 + 0.536i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.259027 - 0.890625i\)
\(L(\frac12)\) \(\approx\) \(0.259027 - 0.890625i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.707 + 0.707i)T \)
3 \( 1 - iT \)
7 \( 1 + (1.70 + 2.02i)T \)
13 \( 1 + (3.37 - 1.25i)T \)
good5 \( 1 + (0.864 + 0.864i)T + 5iT^{2} \)
11 \( 1 + (3.50 + 3.50i)T + 11iT^{2} \)
17 \( 1 - 0.322T + 17T^{2} \)
19 \( 1 + (-1.77 - 1.77i)T + 19iT^{2} \)
23 \( 1 + 2.70iT - 23T^{2} \)
29 \( 1 - 4.82T + 29T^{2} \)
31 \( 1 + (1.72 + 1.72i)T + 31iT^{2} \)
37 \( 1 + (-2.27 - 2.27i)T + 37iT^{2} \)
41 \( 1 + (6.46 + 6.46i)T + 41iT^{2} \)
43 \( 1 - 0.393iT - 43T^{2} \)
47 \( 1 + (-1.41 + 1.41i)T - 47iT^{2} \)
53 \( 1 + 2.03T + 53T^{2} \)
59 \( 1 + (-10.7 + 10.7i)T - 59iT^{2} \)
61 \( 1 - 10.6iT - 61T^{2} \)
67 \( 1 + (-5.38 + 5.38i)T - 67iT^{2} \)
71 \( 1 + (0.647 - 0.647i)T - 71iT^{2} \)
73 \( 1 + (6.85 - 6.85i)T - 73iT^{2} \)
79 \( 1 - 8.81T + 79T^{2} \)
83 \( 1 + (6.09 + 6.09i)T + 83iT^{2} \)
89 \( 1 + (-3.68 + 3.68i)T - 89iT^{2} \)
97 \( 1 + (-5.20 - 5.20i)T + 97iT^{2} \)
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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

−10.33089230151525733826245676524, −9.972680535404967871684054737871, −8.770034270456834728318194174176, −7.84872102174867764733404050812, −6.65785028239023755436351275584, −5.50705093134351372659142881774, −4.61237712227861757295648362818, −3.66235873433317306634373103545, −2.66342208285634907464669039021, −0.42778942485356751555928963875, 2.39022237667538617196839176630, 3.24236346308214543049731319041, 4.85439301430403810092282075615, 5.59326835897816421346362394998, 6.79793550665265457207258344778, 7.38366196788047289084139053680, 8.170308548758432511811046682471, 9.374598842861069691737622927510, 10.21191885449360367748054244494, 11.45750146304296284526519066668

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