Properties

Label 2-547-1.1-c1-0-9
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  − 0.920·2-s − 0.533·3-s − 1.15·4-s + 1.81·5-s + 0.491·6-s + 3.82·7-s + 2.90·8-s − 2.71·9-s − 1.67·10-s + 0.400·11-s + 0.614·12-s − 1.49·13-s − 3.52·14-s − 0.967·15-s − 0.369·16-s − 2.58·17-s + 2.50·18-s + 2.19·19-s − 2.08·20-s − 2.04·21-s − 0.369·22-s + 4.15·23-s − 1.54·24-s − 1.71·25-s + 1.37·26-s + 3.04·27-s − 4.40·28-s + ⋯
L(s)  = 1  − 0.651·2-s − 0.307·3-s − 0.575·4-s + 0.811·5-s + 0.200·6-s + 1.44·7-s + 1.02·8-s − 0.905·9-s − 0.528·10-s + 0.120·11-s + 0.177·12-s − 0.413·13-s − 0.942·14-s − 0.249·15-s − 0.0924·16-s − 0.627·17-s + 0.589·18-s + 0.503·19-s − 0.467·20-s − 0.445·21-s − 0.0786·22-s + 0.865·23-s − 0.316·24-s − 0.342·25-s + 0.269·26-s + 0.586·27-s − 0.833·28-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

\(L(1)\) \(\approx\) \(1.017844955\)
\(L(\frac12)\) \(\approx\) \(1.017844955\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.920T + 2T^{2} \)
3 \( 1 + 0.533T + 3T^{2} \)
5 \( 1 - 1.81T + 5T^{2} \)
7 \( 1 - 3.82T + 7T^{2} \)
11 \( 1 - 0.400T + 11T^{2} \)
13 \( 1 + 1.49T + 13T^{2} \)
17 \( 1 + 2.58T + 17T^{2} \)
19 \( 1 - 2.19T + 19T^{2} \)
23 \( 1 - 4.15T + 23T^{2} \)
29 \( 1 - 7.85T + 29T^{2} \)
31 \( 1 - 4.38T + 31T^{2} \)
37 \( 1 - 3.18T + 37T^{2} \)
41 \( 1 - 10.0T + 41T^{2} \)
43 \( 1 - 6.58T + 43T^{2} \)
47 \( 1 + 1.71T + 47T^{2} \)
53 \( 1 + 0.838T + 53T^{2} \)
59 \( 1 + 0.904T + 59T^{2} \)
61 \( 1 + 2.03T + 61T^{2} \)
67 \( 1 + 13.7T + 67T^{2} \)
71 \( 1 - 8.79T + 71T^{2} \)
73 \( 1 - 14.9T + 73T^{2} \)
79 \( 1 + 9.78T + 79T^{2} \)
83 \( 1 + 6.20T + 83T^{2} \)
89 \( 1 + 12.6T + 89T^{2} \)
97 \( 1 - 7.34T + 97T^{2} \)
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

−10.79360889330847309042890234503, −9.822678190508552719679899269740, −9.001762672585468100211937017425, −8.310985042898854439481022036519, −7.47898524122080433454635244986, −6.11288135078791588777069978729, −5.12557795344636042801337176606, −4.47394556894418965711294348286, −2.50993076265656179240401949947, −1.09343665711385546409650069041, 1.09343665711385546409650069041, 2.50993076265656179240401949947, 4.47394556894418965711294348286, 5.12557795344636042801337176606, 6.11288135078791588777069978729, 7.47898524122080433454635244986, 8.310985042898854439481022036519, 9.001762672585468100211937017425, 9.822678190508552719679899269740, 10.79360889330847309042890234503

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