Properties

Label 2-800-1.1-c5-0-31
Degree $2$
Conductor $800$
Sign $1$
Analytic cond. $128.307$
Root an. cond. $11.3272$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 5.01·3-s − 15.3·7-s − 217.·9-s + 576.·11-s + 607.·13-s + 2.01e3·17-s + 2.42e3·19-s + 77.2·21-s − 4.35e3·23-s + 2.31e3·27-s + 1.22e3·29-s − 7.81e3·31-s − 2.89e3·33-s − 3.80e3·37-s − 3.04e3·39-s − 4.47e3·41-s − 1.47e4·43-s + 2.04e4·47-s − 1.65e4·49-s − 1.01e4·51-s + 1.09e4·53-s − 1.21e4·57-s + 3.11e4·59-s − 4.48e3·61-s + 3.35e3·63-s + 4.54e4·67-s + 2.18e4·69-s + ⋯
L(s)  = 1  − 0.321·3-s − 0.118·7-s − 0.896·9-s + 1.43·11-s + 0.996·13-s + 1.68·17-s + 1.53·19-s + 0.0382·21-s − 1.71·23-s + 0.610·27-s + 0.270·29-s − 1.46·31-s − 0.462·33-s − 0.457·37-s − 0.320·39-s − 0.415·41-s − 1.21·43-s + 1.35·47-s − 0.985·49-s − 0.543·51-s + 0.533·53-s − 0.495·57-s + 1.16·59-s − 0.154·61-s + 0.106·63-s + 1.23·67-s + 0.552·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 800 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(800\)    =    \(2^{5} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(128.307\)
Root analytic conductor: \(11.3272\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 800,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(2.175783577\)
\(L(\frac12)\) \(\approx\) \(2.175783577\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
good3 \( 1 + 5.01T + 243T^{2} \)
7 \( 1 + 15.3T + 1.68e4T^{2} \)
11 \( 1 - 576.T + 1.61e5T^{2} \)
13 \( 1 - 607.T + 3.71e5T^{2} \)
17 \( 1 - 2.01e3T + 1.41e6T^{2} \)
19 \( 1 - 2.42e3T + 2.47e6T^{2} \)
23 \( 1 + 4.35e3T + 6.43e6T^{2} \)
29 \( 1 - 1.22e3T + 2.05e7T^{2} \)
31 \( 1 + 7.81e3T + 2.86e7T^{2} \)
37 \( 1 + 3.80e3T + 6.93e7T^{2} \)
41 \( 1 + 4.47e3T + 1.15e8T^{2} \)
43 \( 1 + 1.47e4T + 1.47e8T^{2} \)
47 \( 1 - 2.04e4T + 2.29e8T^{2} \)
53 \( 1 - 1.09e4T + 4.18e8T^{2} \)
59 \( 1 - 3.11e4T + 7.14e8T^{2} \)
61 \( 1 + 4.48e3T + 8.44e8T^{2} \)
67 \( 1 - 4.54e4T + 1.35e9T^{2} \)
71 \( 1 - 1.03e4T + 1.80e9T^{2} \)
73 \( 1 + 3.89e4T + 2.07e9T^{2} \)
79 \( 1 - 2.32e4T + 3.07e9T^{2} \)
83 \( 1 - 3.47e4T + 3.93e9T^{2} \)
89 \( 1 + 9.78e4T + 5.58e9T^{2} \)
97 \( 1 - 1.51e5T + 8.58e9T^{2} \)
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

−9.543868277327180397515652135750, −8.680495913044203319534912014737, −7.86723118186159339159251277285, −6.81368791599597877318830334561, −5.88011792481343880904018968614, −5.37264601200789563469899384578, −3.81729855836879721576481551728, −3.30076372927221460831916108489, −1.66400447897510956979902835740, −0.72365262250957828911683125123, 0.72365262250957828911683125123, 1.66400447897510956979902835740, 3.30076372927221460831916108489, 3.81729855836879721576481551728, 5.37264601200789563469899384578, 5.88011792481343880904018968614, 6.81368791599597877318830334561, 7.86723118186159339159251277285, 8.680495913044203319534912014737, 9.543868277327180397515652135750

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