Properties

Label 2-546-1.1-c3-0-8
Degree $2$
Conductor $546$
Sign $1$
Analytic cond. $32.2150$
Root an. cond. $5.67582$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3·3-s + 4·4-s − 2.86·5-s − 6·6-s + 7·7-s − 8·8-s + 9·9-s + 5.72·10-s + 59.1·11-s + 12·12-s − 13·13-s − 14·14-s − 8.59·15-s + 16·16-s − 32.4·17-s − 18·18-s + 63.0·19-s − 11.4·20-s + 21·21-s − 118.·22-s − 26.4·23-s − 24·24-s − 116.·25-s + 26·26-s + 27·27-s + 28·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s − 0.256·5-s − 0.408·6-s + 0.377·7-s − 0.353·8-s + 0.333·9-s + 0.181·10-s + 1.61·11-s + 0.288·12-s − 0.277·13-s − 0.267·14-s − 0.147·15-s + 0.250·16-s − 0.463·17-s − 0.235·18-s + 0.761·19-s − 0.128·20-s + 0.218·21-s − 1.14·22-s − 0.239·23-s − 0.204·24-s − 0.934·25-s + 0.196·26-s + 0.192·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(546\)    =    \(2 \cdot 3 \cdot 7 \cdot 13\)
Sign: $1$
Analytic conductor: \(32.2150\)
Root analytic conductor: \(5.67582\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 546,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.927152831\)
\(L(\frac12)\) \(\approx\) \(1.927152831\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
3 \( 1 - 3T \)
7 \( 1 - 7T \)
13 \( 1 + 13T \)
good5 \( 1 + 2.86T + 125T^{2} \)
11 \( 1 - 59.1T + 1.33e3T^{2} \)
17 \( 1 + 32.4T + 4.91e3T^{2} \)
19 \( 1 - 63.0T + 6.85e3T^{2} \)
23 \( 1 + 26.4T + 1.21e4T^{2} \)
29 \( 1 - 204.T + 2.43e4T^{2} \)
31 \( 1 + 86.7T + 2.97e4T^{2} \)
37 \( 1 - 78.6T + 5.06e4T^{2} \)
41 \( 1 - 450.T + 6.89e4T^{2} \)
43 \( 1 - 7.48T + 7.95e4T^{2} \)
47 \( 1 + 455.T + 1.03e5T^{2} \)
53 \( 1 - 496.T + 1.48e5T^{2} \)
59 \( 1 + 204.T + 2.05e5T^{2} \)
61 \( 1 - 356.T + 2.26e5T^{2} \)
67 \( 1 + 50.5T + 3.00e5T^{2} \)
71 \( 1 - 1.16e3T + 3.57e5T^{2} \)
73 \( 1 + 871.T + 3.89e5T^{2} \)
79 \( 1 + 268.T + 4.93e5T^{2} \)
83 \( 1 - 396.T + 5.71e5T^{2} \)
89 \( 1 - 58.0T + 7.04e5T^{2} \)
97 \( 1 + 387.T + 9.12e5T^{2} \)
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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

−10.14416590881543937337458946076, −9.394295258830305089581961707551, −8.710062309449484082939250070180, −7.82691177802607610854773959211, −7.01598564993259916972914767975, −6.05120035480725771543282038318, −4.52625526011822258667280086553, −3.52192649435449321981274035567, −2.14928711954148034554310854156, −0.960679498143732420020062514663, 0.960679498143732420020062514663, 2.14928711954148034554310854156, 3.52192649435449321981274035567, 4.52625526011822258667280086553, 6.05120035480725771543282038318, 7.01598564993259916972914767975, 7.82691177802607610854773959211, 8.710062309449484082939250070180, 9.394295258830305089581961707551, 10.14416590881543937337458946076

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