Properties

Label 2-57150-1.1-c1-0-38
Degree $2$
Conductor $57150$
Sign $-1$
Analytic cond. $456.345$
Root an. cond. $21.3622$
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  + 2-s + 4-s − 2·7-s + 8-s + 3·11-s + 4·13-s − 2·14-s + 16-s − 5·17-s + 6·19-s + 3·22-s − 3·23-s + 4·26-s − 2·28-s − 3·29-s + 2·31-s + 32-s − 5·34-s + 2·37-s + 6·38-s − 8·41-s + 2·43-s + 3·44-s − 3·46-s − 3·49-s + 4·52-s + 4·53-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.755·7-s + 0.353·8-s + 0.904·11-s + 1.10·13-s − 0.534·14-s + 1/4·16-s − 1.21·17-s + 1.37·19-s + 0.639·22-s − 0.625·23-s + 0.784·26-s − 0.377·28-s − 0.557·29-s + 0.359·31-s + 0.176·32-s − 0.857·34-s + 0.328·37-s + 0.973·38-s − 1.24·41-s + 0.304·43-s + 0.452·44-s − 0.442·46-s − 3/7·49-s + 0.554·52-s + 0.549·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 57150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 57150 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(57150\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 127\)
Sign: $-1$
Analytic conductor: \(456.345\)
Root analytic conductor: \(21.3622\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 57150,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
3 \( 1 \)
5 \( 1 \)
127 \( 1 - T \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 5 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 5 T + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 - T + p T^{2} \)
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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

−14.50130452436030, −13.99854603987110, −13.55187756704028, −13.25973812399030, −12.69307979639916, −12.01689130808258, −11.67899777846412, −11.20005019738209, −10.65802463670990, −9.994595390956753, −9.487704718214160, −8.980265039835895, −8.447915318333865, −7.753169344447913, −7.050359881468092, −6.684744486521527, −6.034346272219198, −5.800032824005737, −4.897015709320120, −4.332004468251720, −3.698929996788973, −3.321499437840272, −2.615143966715321, −1.729338183421133, −1.136566758595498, 0, 1.136566758595498, 1.729338183421133, 2.615143966715321, 3.321499437840272, 3.698929996788973, 4.332004468251720, 4.897015709320120, 5.800032824005737, 6.034346272219198, 6.684744486521527, 7.050359881468092, 7.753169344447913, 8.447915318333865, 8.980265039835895, 9.487704718214160, 9.994595390956753, 10.65802463670990, 11.20005019738209, 11.67899777846412, 12.01689130808258, 12.69307979639916, 13.25973812399030, 13.55187756704028, 13.99854603987110, 14.50130452436030

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