Properties

Label 2-200400-1.1-c1-0-4
Degree $2$
Conductor $200400$
Sign $1$
Analytic cond. $1600.20$
Root an. cond. $40.0025$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 3·7-s + 9-s − 2·11-s − 6·13-s − 2·17-s − 19-s + 3·21-s + 3·23-s − 27-s + 6·29-s − 2·31-s + 2·33-s − 2·37-s + 6·39-s − 5·41-s + 8·43-s + 8·47-s + 2·49-s + 2·51-s − 5·53-s + 57-s − 12·59-s + 8·61-s − 3·63-s + 3·67-s − 3·69-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.13·7-s + 1/3·9-s − 0.603·11-s − 1.66·13-s − 0.485·17-s − 0.229·19-s + 0.654·21-s + 0.625·23-s − 0.192·27-s + 1.11·29-s − 0.359·31-s + 0.348·33-s − 0.328·37-s + 0.960·39-s − 0.780·41-s + 1.21·43-s + 1.16·47-s + 2/7·49-s + 0.280·51-s − 0.686·53-s + 0.132·57-s − 1.56·59-s + 1.02·61-s − 0.377·63-s + 0.366·67-s − 0.361·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 200400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 200400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(200400\)    =    \(2^{4} \cdot 3 \cdot 5^{2} \cdot 167\)
Sign: $1$
Analytic conductor: \(1600.20\)
Root analytic conductor: \(40.0025\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 200400,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5723645680\)
\(L(\frac12)\) \(\approx\) \(0.5723645680\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 \)
167 \( 1 - T \)
good7 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 5 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 - 5 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 8 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−12.90501587056094, −12.55447746021287, −12.24857474399560, −11.79131685704314, −11.09395001459651, −10.67174665821182, −10.26573870065805, −9.838139033831278, −9.273282112192651, −9.073557207216543, −8.175307198553501, −7.801214309424986, −7.100916711390566, −6.830954130365116, −6.424543356892963, −5.694647136688316, −5.325758133658991, −4.709105990789471, −4.372900691115315, −3.572810141584136, −2.967913380361313, −2.510128402307355, −1.960841671885984, −0.9257858299126178, −0.2622575766230507, 0.2622575766230507, 0.9257858299126178, 1.960841671885984, 2.510128402307355, 2.967913380361313, 3.572810141584136, 4.372900691115315, 4.709105990789471, 5.325758133658991, 5.694647136688316, 6.424543356892963, 6.830954130365116, 7.100916711390566, 7.801214309424986, 8.175307198553501, 9.073557207216543, 9.273282112192651, 9.838139033831278, 10.26573870065805, 10.67174665821182, 11.09395001459651, 11.79131685704314, 12.24857474399560, 12.55447746021287, 12.90501587056094

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