Properties

Label 2-547-1.1-c1-0-4
Degree $2$
Conductor $547$
Sign $1$
Analytic cond. $4.36781$
Root an. cond. $2.08993$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 0.0847·2-s − 1.52·3-s − 1.99·4-s + 2.94·5-s − 0.129·6-s − 4.64·7-s − 0.338·8-s − 0.664·9-s + 0.249·10-s + 2.78·11-s + 3.04·12-s + 5.35·13-s − 0.394·14-s − 4.49·15-s + 3.95·16-s + 1.40·17-s − 0.0563·18-s − 2.15·19-s − 5.86·20-s + 7.10·21-s + 0.235·22-s + 2.38·23-s + 0.517·24-s + 3.65·25-s + 0.453·26-s + 5.60·27-s + 9.26·28-s + ⋯
L(s)  = 1  + 0.0599·2-s − 0.882·3-s − 0.996·4-s + 1.31·5-s − 0.0528·6-s − 1.75·7-s − 0.119·8-s − 0.221·9-s + 0.0788·10-s + 0.838·11-s + 0.879·12-s + 1.48·13-s − 0.105·14-s − 1.16·15-s + 0.989·16-s + 0.341·17-s − 0.0132·18-s − 0.495·19-s − 1.31·20-s + 1.55·21-s + 0.0502·22-s + 0.498·23-s + 0.105·24-s + 0.730·25-s + 0.0890·26-s + 1.07·27-s + 1.75·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 547 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 547 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(547\)
Sign: $1$
Analytic conductor: \(4.36781\)
Root analytic conductor: \(2.08993\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 547,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9271943033\)
\(L(\frac12)\) \(\approx\) \(0.9271943033\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad547 \( 1 - T \)
good2 \( 1 - 0.0847T + 2T^{2} \)
3 \( 1 + 1.52T + 3T^{2} \)
5 \( 1 - 2.94T + 5T^{2} \)
7 \( 1 + 4.64T + 7T^{2} \)
11 \( 1 - 2.78T + 11T^{2} \)
13 \( 1 - 5.35T + 13T^{2} \)
17 \( 1 - 1.40T + 17T^{2} \)
19 \( 1 + 2.15T + 19T^{2} \)
23 \( 1 - 2.38T + 23T^{2} \)
29 \( 1 + 3.67T + 29T^{2} \)
31 \( 1 - 10.1T + 31T^{2} \)
37 \( 1 - 7.29T + 37T^{2} \)
41 \( 1 - 2.27T + 41T^{2} \)
43 \( 1 - 2.86T + 43T^{2} \)
47 \( 1 + 9.60T + 47T^{2} \)
53 \( 1 - 11.9T + 53T^{2} \)
59 \( 1 - 1.64T + 59T^{2} \)
61 \( 1 + 6.27T + 61T^{2} \)
67 \( 1 - 2.21T + 67T^{2} \)
71 \( 1 - 8.64T + 71T^{2} \)
73 \( 1 - 2.32T + 73T^{2} \)
79 \( 1 + 16.2T + 79T^{2} \)
83 \( 1 + 12.8T + 83T^{2} \)
89 \( 1 - 14.4T + 89T^{2} \)
97 \( 1 - 11.2T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.59137373283937815612705114164, −9.832149288778143994280670614531, −9.264434577956598094599871444738, −8.486304273337451167031883253290, −6.58652307110004852676472794196, −6.12824349517948985459020146830, −5.56334488959119658647645265344, −4.15208010007429650397592459271, −3.02842297951875637879611009272, −0.921481936145754945716415602537, 0.921481936145754945716415602537, 3.02842297951875637879611009272, 4.15208010007429650397592459271, 5.56334488959119658647645265344, 6.12824349517948985459020146830, 6.58652307110004852676472794196, 8.486304273337451167031883253290, 9.264434577956598094599871444738, 9.832149288778143994280670614531, 10.59137373283937815612705114164

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