Properties

Label 2-8624-1.1-c1-0-82
Degree $2$
Conductor $8624$
Sign $1$
Analytic cond. $68.8629$
Root an. cond. $8.29837$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 2·9-s + 11-s + 13-s + 6·17-s + 2·19-s + 6·23-s − 5·25-s − 5·27-s + 9·29-s − 4·31-s + 33-s + 2·37-s + 39-s + 6·41-s + 4·43-s − 6·47-s + 6·51-s + 2·57-s − 3·59-s − 11·61-s − 11·67-s + 6·69-s − 2·73-s − 5·75-s − 5·79-s + 81-s + ⋯
L(s)  = 1  + 0.577·3-s − 2/3·9-s + 0.301·11-s + 0.277·13-s + 1.45·17-s + 0.458·19-s + 1.25·23-s − 25-s − 0.962·27-s + 1.67·29-s − 0.718·31-s + 0.174·33-s + 0.328·37-s + 0.160·39-s + 0.937·41-s + 0.609·43-s − 0.875·47-s + 0.840·51-s + 0.264·57-s − 0.390·59-s − 1.40·61-s − 1.34·67-s + 0.722·69-s − 0.234·73-s − 0.577·75-s − 0.562·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8624\)    =    \(2^{4} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(68.8629\)
Root analytic conductor: \(8.29837\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8624,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.671518327\)
\(L(\frac12)\) \(\approx\) \(2.671518327\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 11 T + p T^{2} \)
67 \( 1 + 11 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 5 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 - 13 T + p T^{2} \)
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

−7.75072952617112506252815171486, −7.33565854633915742471869024800, −6.26961612187096828310641750835, −5.79422409173949635634750303522, −5.01452496008455191051435135227, −4.16389092300858550844971172336, −3.19383653998384407255543003178, −2.95292059023757541625850002671, −1.75230157949516182028394151559, −0.796724616371184391113970350001, 0.796724616371184391113970350001, 1.75230157949516182028394151559, 2.95292059023757541625850002671, 3.19383653998384407255543003178, 4.16389092300858550844971172336, 5.01452496008455191051435135227, 5.79422409173949635634750303522, 6.26961612187096828310641750835, 7.33565854633915742471869024800, 7.75072952617112506252815171486

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