Properties

Label 2-546-1.1-c7-0-70
Degree $2$
Conductor $546$
Sign $-1$
Analytic cond. $170.562$
Root an. cond. $13.0599$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8·2-s + 27·3-s + 64·4-s − 462.·5-s + 216·6-s + 343·7-s + 512·8-s + 729·9-s − 3.69e3·10-s + 721.·11-s + 1.72e3·12-s − 2.19e3·13-s + 2.74e3·14-s − 1.24e4·15-s + 4.09e3·16-s + 2.07e4·17-s + 5.83e3·18-s − 2.52e4·19-s − 2.95e4·20-s + 9.26e3·21-s + 5.77e3·22-s + 1.13e4·23-s + 1.38e4·24-s + 1.35e5·25-s − 1.75e4·26-s + 1.96e4·27-s + 2.19e4·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s − 1.65·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s + 0.333·9-s − 1.16·10-s + 0.163·11-s + 0.288·12-s − 0.277·13-s + 0.267·14-s − 0.955·15-s + 0.250·16-s + 1.02·17-s + 0.235·18-s − 0.843·19-s − 0.827·20-s + 0.218·21-s + 0.115·22-s + 0.193·23-s + 0.204·24-s + 1.73·25-s − 0.196·26-s + 0.192·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(546\)    =    \(2 \cdot 3 \cdot 7 \cdot 13\)
Sign: $-1$
Analytic conductor: \(170.562\)
Root analytic conductor: \(13.0599\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 546,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 8T \)
3 \( 1 - 27T \)
7 \( 1 - 343T \)
13 \( 1 + 2.19e3T \)
good5 \( 1 + 462.T + 7.81e4T^{2} \)
11 \( 1 - 721.T + 1.94e7T^{2} \)
17 \( 1 - 2.07e4T + 4.10e8T^{2} \)
19 \( 1 + 2.52e4T + 8.93e8T^{2} \)
23 \( 1 - 1.13e4T + 3.40e9T^{2} \)
29 \( 1 + 8.96e4T + 1.72e10T^{2} \)
31 \( 1 - 9.76e3T + 2.75e10T^{2} \)
37 \( 1 - 1.06e5T + 9.49e10T^{2} \)
41 \( 1 + 1.83e5T + 1.94e11T^{2} \)
43 \( 1 + 5.22e5T + 2.71e11T^{2} \)
47 \( 1 - 6.90e5T + 5.06e11T^{2} \)
53 \( 1 + 5.41e5T + 1.17e12T^{2} \)
59 \( 1 - 2.56e6T + 2.48e12T^{2} \)
61 \( 1 + 2.74e6T + 3.14e12T^{2} \)
67 \( 1 + 3.42e6T + 6.06e12T^{2} \)
71 \( 1 + 5.17e6T + 9.09e12T^{2} \)
73 \( 1 - 6.01e6T + 1.10e13T^{2} \)
79 \( 1 - 4.78e6T + 1.92e13T^{2} \)
83 \( 1 + 3.79e5T + 2.71e13T^{2} \)
89 \( 1 + 4.95e6T + 4.42e13T^{2} \)
97 \( 1 + 1.37e7T + 8.07e13T^{2} \)
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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

−9.017572789233800948890843121829, −8.053750150750001956114694258357, −7.58661042973140508862908319078, −6.65576175552575709822157157806, −5.26674390957929513998988647240, −4.28231602135126732879219447223, −3.66868615758597697898631458301, −2.72220301391384497041255264239, −1.35166618176504357570163949549, 0, 1.35166618176504357570163949549, 2.72220301391384497041255264239, 3.66868615758597697898631458301, 4.28231602135126732879219447223, 5.26674390957929513998988647240, 6.65576175552575709822157157806, 7.58661042973140508862908319078, 8.053750150750001956114694258357, 9.017572789233800948890843121829

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