Properties

Label 2-546-1.1-c5-0-7
Degree $2$
Conductor $546$
Sign $1$
Analytic cond. $87.5695$
Root an. cond. $9.35786$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·2-s − 9·3-s + 16·4-s − 61·5-s − 36·6-s − 49·7-s + 64·8-s + 81·9-s − 244·10-s + 181·11-s − 144·12-s − 169·13-s − 196·14-s + 549·15-s + 256·16-s − 1.96e3·17-s + 324·18-s + 2.19e3·19-s − 976·20-s + 441·21-s + 724·22-s − 4.01e3·23-s − 576·24-s + 596·25-s − 676·26-s − 729·27-s − 784·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 1.09·5-s − 0.408·6-s − 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.771·10-s + 0.451·11-s − 0.288·12-s − 0.277·13-s − 0.267·14-s + 0.630·15-s + 1/4·16-s − 1.64·17-s + 0.235·18-s + 1.39·19-s − 0.545·20-s + 0.218·21-s + 0.318·22-s − 1.58·23-s − 0.204·24-s + 0.190·25-s − 0.196·26-s − 0.192·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 546 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(546\)    =    \(2 \cdot 3 \cdot 7 \cdot 13\)
Sign: $1$
Analytic conductor: \(87.5695\)
Root analytic conductor: \(9.35786\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 546,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.521175911\)
\(L(\frac12)\) \(\approx\) \(1.521175911\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{2} T \)
3 \( 1 + p^{2} T \)
7 \( 1 + p^{2} T \)
13 \( 1 + p^{2} T \)
good5 \( 1 + 61 T + p^{5} T^{2} \)
11 \( 1 - 181 T + p^{5} T^{2} \)
17 \( 1 + 1965 T + p^{5} T^{2} \)
19 \( 1 - 2193 T + p^{5} T^{2} \)
23 \( 1 + 4015 T + p^{5} T^{2} \)
29 \( 1 + 6841 T + p^{5} T^{2} \)
31 \( 1 - 8992 T + p^{5} T^{2} \)
37 \( 1 + 9753 T + p^{5} T^{2} \)
41 \( 1 + 9900 T + p^{5} T^{2} \)
43 \( 1 - 325 p T + p^{5} T^{2} \)
47 \( 1 - 18808 T + p^{5} T^{2} \)
53 \( 1 - 2082 T + p^{5} T^{2} \)
59 \( 1 - 31700 T + p^{5} T^{2} \)
61 \( 1 - 21577 T + p^{5} T^{2} \)
67 \( 1 + 49694 T + p^{5} T^{2} \)
71 \( 1 - 53500 T + p^{5} T^{2} \)
73 \( 1 - 60137 T + p^{5} T^{2} \)
79 \( 1 - 17678 T + p^{5} T^{2} \)
83 \( 1 - 80658 T + p^{5} T^{2} \)
89 \( 1 - 81690 T + p^{5} T^{2} \)
97 \( 1 - 38054 T + p^{5} T^{2} \)
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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

−10.22628205622163318763550904305, −9.190762236292879249792934868336, −7.976788292391071029952160201905, −7.14243002867177825830378785234, −6.34944233145685353404764664846, −5.29925051837346259857472827978, −4.23317937711280155412493491617, −3.61848399611833845399272055200, −2.16368654863231641862305599141, −0.54608968487364449544237765830, 0.54608968487364449544237765830, 2.16368654863231641862305599141, 3.61848399611833845399272055200, 4.23317937711280155412493491617, 5.29925051837346259857472827978, 6.34944233145685353404764664846, 7.14243002867177825830378785234, 7.976788292391071029952160201905, 9.190762236292879249792934868336, 10.22628205622163318763550904305

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