Properties

Label 2-64400-1.1-c1-0-39
Degree $2$
Conductor $64400$
Sign $-1$
Analytic cond. $514.236$
Root an. cond. $22.6767$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 7-s − 3·9-s + 2·11-s − 2·17-s + 23-s − 6·29-s + 10·31-s + 4·37-s − 10·41-s − 8·43-s − 4·47-s + 49-s + 8·53-s − 10·59-s − 2·61-s + 3·63-s + 12·67-s − 8·71-s + 4·73-s − 2·77-s + 14·79-s + 9·81-s − 4·83-s + 10·89-s − 14·97-s − 6·99-s + 101-s + ⋯
L(s)  = 1  − 0.377·7-s − 9-s + 0.603·11-s − 0.485·17-s + 0.208·23-s − 1.11·29-s + 1.79·31-s + 0.657·37-s − 1.56·41-s − 1.21·43-s − 0.583·47-s + 1/7·49-s + 1.09·53-s − 1.30·59-s − 0.256·61-s + 0.377·63-s + 1.46·67-s − 0.949·71-s + 0.468·73-s − 0.227·77-s + 1.57·79-s + 81-s − 0.439·83-s + 1.05·89-s − 1.42·97-s − 0.603·99-s + 0.0995·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(64400\)    =    \(2^{4} \cdot 5^{2} \cdot 7 \cdot 23\)
Sign: $-1$
Analytic conductor: \(514.236\)
Root analytic conductor: \(22.6767\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 64400,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
7 \( 1 + T \)
23 \( 1 - T \)
good3 \( 1 + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−14.47141400311201, −13.95483506421633, −13.40375100795979, −13.20366393107589, −12.34287352714414, −11.93782945615539, −11.44622306028913, −11.13072043984144, −10.30740372784641, −9.991662608893975, −9.212681937978648, −8.982522115972309, −8.254416424474024, −7.953207781770929, −7.112128446867531, −6.489213365676928, −6.295820382595660, −5.509491628016169, −4.969215148686004, −4.364481256024327, −3.565595542745253, −3.179323611674884, −2.434282837689643, −1.773272898041458, −0.8317548326882616, 0, 0.8317548326882616, 1.773272898041458, 2.434282837689643, 3.179323611674884, 3.565595542745253, 4.364481256024327, 4.969215148686004, 5.509491628016169, 6.295820382595660, 6.489213365676928, 7.112128446867531, 7.953207781770929, 8.254416424474024, 8.982522115972309, 9.212681937978648, 9.991662608893975, 10.30740372784641, 11.13072043984144, 11.44622306028913, 11.93782945615539, 12.34287352714414, 13.20366393107589, 13.40375100795979, 13.95483506421633, 14.47141400311201

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