Properties

Label 2-546-1.1-c7-0-76
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 + 320.·5-s − 216·6-s + 343·7-s − 512·8-s + 729·9-s − 2.56e3·10-s − 1.11e3·11-s + 1.72e3·12-s + 2.19e3·13-s − 2.74e3·14-s + 8.65e3·15-s + 4.09e3·16-s + 3.82e3·17-s − 5.83e3·18-s − 4.53e4·19-s + 2.05e4·20-s + 9.26e3·21-s + 8.88e3·22-s − 5.25e3·23-s − 1.38e4·24-s + 2.46e4·25-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 + 1.14·5-s − 0.408·6-s + 0.377·7-s − 0.353·8-s + 0.333·9-s − 0.811·10-s − 0.251·11-s + 0.288·12-s + 0.277·13-s − 0.267·14-s + 0.662·15-s + 0.250·16-s + 0.188·17-s − 0.235·18-s − 1.51·19-s + 0.573·20-s + 0.218·21-s + 0.177·22-s − 0.0900·23-s − 0.204·24-s + 0.315·25-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 \( 1 - 320.T + 7.81e4T^{2} \)
11 \( 1 + 1.11e3T + 1.94e7T^{2} \)
17 \( 1 - 3.82e3T + 4.10e8T^{2} \)
19 \( 1 + 4.53e4T + 8.93e8T^{2} \)
23 \( 1 + 5.25e3T + 3.40e9T^{2} \)
29 \( 1 - 2.51e4T + 1.72e10T^{2} \)
31 \( 1 + 2.23e5T + 2.75e10T^{2} \)
37 \( 1 - 2.38e5T + 9.49e10T^{2} \)
41 \( 1 - 4.27e4T + 1.94e11T^{2} \)
43 \( 1 + 8.19e5T + 2.71e11T^{2} \)
47 \( 1 + 6.84e5T + 5.06e11T^{2} \)
53 \( 1 + 1.18e6T + 1.17e12T^{2} \)
59 \( 1 + 2.74e6T + 2.48e12T^{2} \)
61 \( 1 - 1.94e6T + 3.14e12T^{2} \)
67 \( 1 + 1.62e6T + 6.06e12T^{2} \)
71 \( 1 + 1.88e6T + 9.09e12T^{2} \)
73 \( 1 + 5.69e6T + 1.10e13T^{2} \)
79 \( 1 + 4.76e6T + 1.92e13T^{2} \)
83 \( 1 - 9.69e4T + 2.71e13T^{2} \)
89 \( 1 + 4.85e5T + 4.42e13T^{2} \)
97 \( 1 - 1.65e7T + 8.07e13T^{2} \)
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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

−9.180538452875186411788438940402, −8.493001304567824689691687824590, −7.65002192479866654601287951537, −6.55083243961363390693763173286, −5.77390134278348588893507215249, −4.55404309607707753848088365467, −3.17302582209710287068071380597, −2.05972447667566170114915713611, −1.51971075104965164580197530872, 0, 1.51971075104965164580197530872, 2.05972447667566170114915713611, 3.17302582209710287068071380597, 4.55404309607707753848088365467, 5.77390134278348588893507215249, 6.55083243961363390693763173286, 7.65002192479866654601287951537, 8.493001304567824689691687824590, 9.180538452875186411788438940402

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