Properties

Label 2-440e2-1.1-c1-0-115
Degree $2$
Conductor $193600$
Sign $1$
Analytic cond. $1545.90$
Root an. cond. $39.3179$
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  − 3·3-s + 3·7-s + 6·9-s + 4·13-s + 7·17-s − 3·19-s − 9·21-s − 9·27-s + 7·29-s + 3·31-s − 9·37-s − 12·39-s + 4·41-s + 6·43-s + 12·47-s + 2·49-s − 21·51-s + 7·53-s + 9·57-s − 12·59-s + 61-s + 18·63-s − 12·67-s + 9·71-s + 2·73-s + 12·79-s + 9·81-s + ⋯
L(s)  = 1  − 1.73·3-s + 1.13·7-s + 2·9-s + 1.10·13-s + 1.69·17-s − 0.688·19-s − 1.96·21-s − 1.73·27-s + 1.29·29-s + 0.538·31-s − 1.47·37-s − 1.92·39-s + 0.624·41-s + 0.914·43-s + 1.75·47-s + 2/7·49-s − 2.94·51-s + 0.961·53-s + 1.19·57-s − 1.56·59-s + 0.128·61-s + 2.26·63-s − 1.46·67-s + 1.06·71-s + 0.234·73-s + 1.35·79-s + 81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 193600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 193600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(193600\)    =    \(2^{6} \cdot 5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(1545.90\)
Root analytic conductor: \(39.3179\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 193600,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.428408061\)
\(L(\frac12)\) \(\approx\) \(2.428408061\)
\(L(\frac{3}{2})\) 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 \( 1 \)
11 \( 1 \)
good3 \( 1 + p T + p T^{2} \)
7 \( 1 - 3 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 7 T + p T^{2} \)
19 \( 1 + 3 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 7 T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
37 \( 1 + 9 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 - 7 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 7 T + p T^{2} \)
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

−12.84689981533478, −12.31061771413937, −12.17120541474693, −11.76889059244124, −11.10108437838900, −10.84915283144951, −10.42033828131399, −10.15263592430401, −9.373102346856813, −8.741352603844400, −8.311259181298565, −7.705320959383274, −7.334131550413373, −6.691397947905699, −6.069499371767832, −5.904007716927079, −5.297087326369544, −4.853511327077099, −4.391394488192658, −3.837640529240773, −3.184685513435542, −2.257103403826083, −1.535222155743313, −1.004609612043902, −0.6300461838284679, 0.6300461838284679, 1.004609612043902, 1.535222155743313, 2.257103403826083, 3.184685513435542, 3.837640529240773, 4.391394488192658, 4.853511327077099, 5.297087326369544, 5.904007716927079, 6.069499371767832, 6.691397947905699, 7.334131550413373, 7.705320959383274, 8.311259181298565, 8.741352603844400, 9.373102346856813, 10.15263592430401, 10.42033828131399, 10.84915283144951, 11.10108437838900, 11.76889059244124, 12.17120541474693, 12.31061771413937, 12.84689981533478

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