Properties

Label 2-546-1.1-c7-0-10
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·2-s + 27·3-s + 64·4-s − 479.·5-s − 216·6-s + 343·7-s − 512·8-s + 729·9-s + 3.83e3·10-s + 6.14e3·11-s + 1.72e3·12-s − 2.19e3·13-s − 2.74e3·14-s − 1.29e4·15-s + 4.09e3·16-s − 2.82e4·17-s − 5.83e3·18-s − 4.29e4·19-s − 3.06e4·20-s + 9.26e3·21-s − 4.91e4·22-s + 9.15e4·23-s − 1.38e4·24-s + 1.51e5·25-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 − 1.71·5-s − 0.408·6-s + 0.377·7-s − 0.353·8-s + 0.333·9-s + 1.21·10-s + 1.39·11-s + 0.288·12-s − 0.277·13-s − 0.267·14-s − 0.990·15-s + 0.250·16-s − 1.39·17-s − 0.235·18-s − 1.43·19-s − 0.857·20-s + 0.218·21-s − 0.983·22-s + 1.56·23-s − 0.204·24-s + 1.94·25-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: \(0\)
Selberg data: \((2,\ 546,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(1.117609511\)
\(L(\frac12)\) \(\approx\) \(1.117609511\)
\(L(\frac{9}{2})\) 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 \( 1 + 479.T + 7.81e4T^{2} \)
11 \( 1 - 6.14e3T + 1.94e7T^{2} \)
17 \( 1 + 2.82e4T + 4.10e8T^{2} \)
19 \( 1 + 4.29e4T + 8.93e8T^{2} \)
23 \( 1 - 9.15e4T + 3.40e9T^{2} \)
29 \( 1 - 3.82e4T + 1.72e10T^{2} \)
31 \( 1 - 1.53e4T + 2.75e10T^{2} \)
37 \( 1 + 3.80e5T + 9.49e10T^{2} \)
41 \( 1 - 8.29e4T + 1.94e11T^{2} \)
43 \( 1 - 2.54e5T + 2.71e11T^{2} \)
47 \( 1 - 8.00e5T + 5.06e11T^{2} \)
53 \( 1 + 1.98e6T + 1.17e12T^{2} \)
59 \( 1 + 2.20e6T + 2.48e12T^{2} \)
61 \( 1 + 1.21e6T + 3.14e12T^{2} \)
67 \( 1 - 1.98e6T + 6.06e12T^{2} \)
71 \( 1 - 3.12e6T + 9.09e12T^{2} \)
73 \( 1 + 8.83e5T + 1.10e13T^{2} \)
79 \( 1 + 4.21e6T + 1.92e13T^{2} \)
83 \( 1 - 1.90e6T + 2.71e13T^{2} \)
89 \( 1 + 1.19e6T + 4.42e13T^{2} \)
97 \( 1 + 9.55e6T + 8.07e13T^{2} \)
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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

−9.238478159810471028607058974884, −8.763290965649997375641106797834, −8.079416584175567709410654634823, −7.10328936536830803491538123499, −6.59314027193793905071250043930, −4.62468293954688111452919835125, −4.01744408505230889760830806018, −2.93517689400129079748890594403, −1.66075344592837576216082039097, −0.50018597728293339324545780929, 0.50018597728293339324545780929, 1.66075344592837576216082039097, 2.93517689400129079748890594403, 4.01744408505230889760830806018, 4.62468293954688111452919835125, 6.59314027193793905071250043930, 7.10328936536830803491538123499, 8.079416584175567709410654634823, 8.763290965649997375641106797834, 9.238478159810471028607058974884

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