Properties

Label 2-2366-1.1-c1-0-42
Degree $2$
Conductor $2366$
Sign $-1$
Analytic cond. $18.8926$
Root an. cond. $4.34656$
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 + 5-s + 2·6-s − 7-s − 8-s + 9-s − 10-s + 2·11-s − 2·12-s + 14-s − 2·15-s + 16-s + 17-s − 18-s − 4·19-s + 20-s + 2·21-s − 2·22-s + 2·23-s + 2·24-s − 4·25-s + 4·27-s − 28-s − 5·29-s + 2·30-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.15·3-s + 1/2·4-s + 0.447·5-s + 0.816·6-s − 0.377·7-s − 0.353·8-s + 1/3·9-s − 0.316·10-s + 0.603·11-s − 0.577·12-s + 0.267·14-s − 0.516·15-s + 1/4·16-s + 0.242·17-s − 0.235·18-s − 0.917·19-s + 0.223·20-s + 0.436·21-s − 0.426·22-s + 0.417·23-s + 0.408·24-s − 4/5·25-s + 0.769·27-s − 0.188·28-s − 0.928·29-s + 0.365·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2366\)    =    \(2 \cdot 7 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(18.8926\)
Root analytic conductor: \(4.34656\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2366,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
13 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 - T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
17 \( 1 - T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 - 6 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + 7 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 - 10 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 + 3 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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

−8.646232968266110623892703978811, −7.88511284260259363518587850635, −6.77847554439076454621961190675, −6.36006863615857560170079985149, −5.69794086368469149240787920242, −4.79906348227654120324315885894, −3.67397356801609252210260633430, −2.43693973219870511221496064080, −1.25259749066607722047754053619, 0, 1.25259749066607722047754053619, 2.43693973219870511221496064080, 3.67397356801609252210260633430, 4.79906348227654120324315885894, 5.69794086368469149240787920242, 6.36006863615857560170079985149, 6.77847554439076454621961190675, 7.88511284260259363518587850635, 8.646232968266110623892703978811

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