Properties

Label 2-270802-1.1-c1-0-10
Degree $2$
Conductor $270802$
Sign $-1$
Analytic cond. $2162.36$
Root an. cond. $46.5012$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 2·3-s + 4-s − 2·5-s − 2·6-s + 7-s + 8-s + 9-s − 2·10-s − 4·11-s − 2·12-s + 2·13-s + 14-s + 4·15-s + 16-s + 18-s − 2·19-s − 2·20-s − 2·21-s − 4·22-s − 23-s − 2·24-s − 25-s + 2·26-s + 4·27-s + 28-s + 4·30-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.15·3-s + 1/2·4-s − 0.894·5-s − 0.816·6-s + 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.632·10-s − 1.20·11-s − 0.577·12-s + 0.554·13-s + 0.267·14-s + 1.03·15-s + 1/4·16-s + 0.235·18-s − 0.458·19-s − 0.447·20-s − 0.436·21-s − 0.852·22-s − 0.208·23-s − 0.408·24-s − 1/5·25-s + 0.392·26-s + 0.769·27-s + 0.188·28-s + 0.730·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 270802 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 270802 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(270802\)    =    \(2 \cdot 7 \cdot 23 \cdot 29^{2}\)
Sign: $-1$
Analytic conductor: \(2162.36\)
Root analytic conductor: \(46.5012\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 270802,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
7 \( 1 - T \)
23 \( 1 + T \)
29 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 12 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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

−13.02076658421919, −12.39494827634074, −12.12943602005689, −11.57394907143715, −11.25984146677067, −10.83592132573387, −10.65312000913336, −9.943951060687235, −9.467913543944251, −8.589975498159707, −8.144368911681048, −7.961653630213916, −7.235840723983273, −6.794279482285717, −6.330965459306657, −5.739138309073427, −5.317104411779455, −4.991558930639943, −4.464079366864442, −3.870182429342392, −3.398801132986382, −2.842642724209554, −2.012440881271181, −1.539283050996870, −0.5333769338030790, 0, 0.5333769338030790, 1.539283050996870, 2.012440881271181, 2.842642724209554, 3.398801132986382, 3.870182429342392, 4.464079366864442, 4.991558930639943, 5.317104411779455, 5.739138309073427, 6.330965459306657, 6.794279482285717, 7.235840723983273, 7.961653630213916, 8.144368911681048, 8.589975498159707, 9.467913543944251, 9.943951060687235, 10.65312000913336, 10.83592132573387, 11.25984146677067, 11.57394907143715, 12.12943602005689, 12.39494827634074, 13.02076658421919

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