Properties

Label 2-6864-1.1-c1-0-114
Degree $2$
Conductor $6864$
Sign $-1$
Analytic cond. $54.8093$
Root an. cond. $7.40333$
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  + 3-s + 2·7-s + 9-s + 11-s + 13-s − 2·17-s − 6·19-s + 2·21-s − 8·23-s − 5·25-s + 27-s − 2·29-s + 6·31-s + 33-s − 6·37-s + 39-s − 8·41-s + 8·43-s − 12·47-s − 3·49-s − 2·51-s − 10·53-s − 6·57-s + 8·59-s + 2·61-s + 2·63-s − 6·67-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.755·7-s + 1/3·9-s + 0.301·11-s + 0.277·13-s − 0.485·17-s − 1.37·19-s + 0.436·21-s − 1.66·23-s − 25-s + 0.192·27-s − 0.371·29-s + 1.07·31-s + 0.174·33-s − 0.986·37-s + 0.160·39-s − 1.24·41-s + 1.21·43-s − 1.75·47-s − 3/7·49-s − 0.280·51-s − 1.37·53-s − 0.794·57-s + 1.04·59-s + 0.256·61-s + 0.251·63-s − 0.733·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6864 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6864 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6864\)    =    \(2^{4} \cdot 3 \cdot 11 \cdot 13\)
Sign: $-1$
Analytic conductor: \(54.8093\)
Root analytic conductor: \(7.40333\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 6864,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 - T \)
11 \( 1 - T \)
13 \( 1 - T \)
good5 \( 1 + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 6 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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

−7.896346536673545375228039523964, −6.87629988840599459978918018319, −6.31511090298148607783456243488, −5.51842665157610368102255930696, −4.48034192655992479210652663082, −4.11876322993667465169771384712, −3.19127765612886888482751695381, −2.06478507097045624057450072916, −1.65319622876630168091099596040, 0, 1.65319622876630168091099596040, 2.06478507097045624057450072916, 3.19127765612886888482751695381, 4.11876322993667465169771384712, 4.48034192655992479210652663082, 5.51842665157610368102255930696, 6.31511090298148607783456243488, 6.87629988840599459978918018319, 7.896346536673545375228039523964

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