Properties

Label 2-286650-1.1-c1-0-121
Degree $2$
Conductor $286650$
Sign $1$
Analytic cond. $2288.91$
Root an. cond. $47.8425$
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  − 2-s + 4-s − 8-s + 2·11-s + 13-s + 16-s + 3·17-s − 7·19-s − 2·22-s + 8·23-s − 26-s + 6·29-s + 4·31-s − 32-s − 3·34-s − 12·37-s + 7·38-s + 7·41-s + 9·43-s + 2·44-s − 8·46-s + 2·47-s + 52-s − 4·53-s − 6·58-s − 12·59-s − 4·62-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s + 0.603·11-s + 0.277·13-s + 1/4·16-s + 0.727·17-s − 1.60·19-s − 0.426·22-s + 1.66·23-s − 0.196·26-s + 1.11·29-s + 0.718·31-s − 0.176·32-s − 0.514·34-s − 1.97·37-s + 1.13·38-s + 1.09·41-s + 1.37·43-s + 0.301·44-s − 1.17·46-s + 0.291·47-s + 0.138·52-s − 0.549·53-s − 0.787·58-s − 1.56·59-s − 0.508·62-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(286650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(2288.91\)
Root analytic conductor: \(47.8425\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.182917469\)
\(L(\frac12)\) \(\approx\) \(2.182917469\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 - T \)
good11 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 + 7 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 12 T + p T^{2} \)
41 \( 1 - 7 T + p T^{2} \)
43 \( 1 - 9 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - T + p T^{2} \)
73 \( 1 - 13 T + p T^{2} \)
79 \( 1 - 17 T + p T^{2} \)
83 \( 1 + 3 T + p T^{2} \)
89 \( 1 + 5 T + p T^{2} \)
97 \( 1 - 9 T + p T^{2} \)
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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

−12.64778808181457, −12.22475918157323, −11.87654131628543, −11.10065499771646, −10.88552927439979, −10.45950072003706, −10.05751947065751, −9.306135524960715, −9.008110804170915, −8.755422626626747, −7.996157074216765, −7.816192618475433, −7.064848402605706, −6.598436404353042, −6.358907760583616, −5.753698882586244, −5.044364206830368, −4.668401353186537, −3.942705896959557, −3.494425666841203, −2.803588040034735, −2.373931571452039, −1.597453925425756, −1.065624022078970, −0.5044920620475667, 0.5044920620475667, 1.065624022078970, 1.597453925425756, 2.373931571452039, 2.803588040034735, 3.494425666841203, 3.942705896959557, 4.668401353186537, 5.044364206830368, 5.753698882586244, 6.358907760583616, 6.598436404353042, 7.064848402605706, 7.816192618475433, 7.996157074216765, 8.755422626626747, 9.008110804170915, 9.306135524960715, 10.05751947065751, 10.45950072003706, 10.88552927439979, 11.10065499771646, 11.87654131628543, 12.22475918157323, 12.64778808181457

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