Properties

Label 2-546-1.1-c3-0-22
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 + 4.82·5-s + 6·6-s + 7·7-s + 8·8-s + 9·9-s + 9.65·10-s + 43.4·11-s + 12·12-s + 13·13-s + 14·14-s + 14.4·15-s + 16·16-s − 101.·17-s + 18·18-s + 36.8·19-s + 19.3·20-s + 21·21-s + 86.8·22-s + 209.·23-s + 24·24-s − 101.·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 + 0.431·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s + 0.333·9-s + 0.305·10-s + 1.18·11-s + 0.288·12-s + 0.277·13-s + 0.267·14-s + 0.249·15-s + 0.250·16-s − 1.44·17-s + 0.235·18-s + 0.445·19-s + 0.215·20-s + 0.218·21-s + 0.841·22-s + 1.90·23-s + 0.204·24-s − 0.813·25-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

\(L(2)\) \(\approx\) \(4.698514190\)
\(L(\frac12)\) \(\approx\) \(4.698514190\)
\(L(\frac{5}{2})\) 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 \( 1 - 4.82T + 125T^{2} \)
11 \( 1 - 43.4T + 1.33e3T^{2} \)
17 \( 1 + 101.T + 4.91e3T^{2} \)
19 \( 1 - 36.8T + 6.85e3T^{2} \)
23 \( 1 - 209.T + 1.21e4T^{2} \)
29 \( 1 + 187.T + 2.43e4T^{2} \)
31 \( 1 - 91.2T + 2.97e4T^{2} \)
37 \( 1 + 93.5T + 5.06e4T^{2} \)
41 \( 1 + 198.T + 6.89e4T^{2} \)
43 \( 1 - 509.T + 7.95e4T^{2} \)
47 \( 1 - 245.T + 1.03e5T^{2} \)
53 \( 1 - 719.T + 1.48e5T^{2} \)
59 \( 1 + 643.T + 2.05e5T^{2} \)
61 \( 1 + 126.T + 2.26e5T^{2} \)
67 \( 1 + 405.T + 3.00e5T^{2} \)
71 \( 1 + 199.T + 3.57e5T^{2} \)
73 \( 1 + 275.T + 3.89e5T^{2} \)
79 \( 1 + 155.T + 4.93e5T^{2} \)
83 \( 1 - 817.T + 5.71e5T^{2} \)
89 \( 1 + 572.T + 7.04e5T^{2} \)
97 \( 1 - 182.T + 9.12e5T^{2} \)
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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

−10.56973830652370495346147219693, −9.235225557180542828345413497243, −8.886034256432422335795781298607, −7.49911965404543354648502227437, −6.73737349372174431165645018632, −5.73585873643278905628316881748, −4.58080287783492193337600005361, −3.71016219246673433024269128122, −2.45816906165170283870221694042, −1.34067712607109347442410613515, 1.34067712607109347442410613515, 2.45816906165170283870221694042, 3.71016219246673433024269128122, 4.58080287783492193337600005361, 5.73585873643278905628316881748, 6.73737349372174431165645018632, 7.49911965404543354648502227437, 8.886034256432422335795781298607, 9.235225557180542828345413497243, 10.56973830652370495346147219693

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