Properties

Label 2-57150-1.1-c1-0-14
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 − 4·7-s − 8-s + 3·11-s − 4·13-s + 4·14-s + 16-s − 4·19-s − 3·22-s + 4·26-s − 4·28-s + 6·29-s − 31-s − 32-s − 4·37-s + 4·38-s + 6·41-s + 5·43-s + 3·44-s + 12·47-s + 9·49-s − 4·52-s − 6·53-s + 4·56-s − 6·58-s − 10·61-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 1.51·7-s − 0.353·8-s + 0.904·11-s − 1.10·13-s + 1.06·14-s + 1/4·16-s − 0.917·19-s − 0.639·22-s + 0.784·26-s − 0.755·28-s + 1.11·29-s − 0.179·31-s − 0.176·32-s − 0.657·37-s + 0.648·38-s + 0.937·41-s + 0.762·43-s + 0.452·44-s + 1.75·47-s + 9/7·49-s − 0.554·52-s − 0.824·53-s + 0.534·56-s − 0.787·58-s − 1.28·61-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 \( 1 + 4 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 5 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 13 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 13 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
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

−14.62615610647280, −14.21059440050392, −13.61071855984741, −12.95246523999863, −12.41863022574844, −12.21001553607089, −11.64161380024133, −10.87209233443488, −10.26842466088033, −10.13903413148605, −9.333554031926662, −9.009336498694306, −8.722200284788252, −7.591986441607940, −7.459165208873890, −6.727338902643677, −6.186319744972871, −6.000028617206492, −4.954339524598431, −4.298197729268344, −3.703643602732639, −2.906375959401255, −2.539749958978054, −1.666218994923966, −0.7357042120715595, 0, 0.7357042120715595, 1.666218994923966, 2.539749958978054, 2.906375959401255, 3.703643602732639, 4.298197729268344, 4.954339524598431, 6.000028617206492, 6.186319744972871, 6.727338902643677, 7.459165208873890, 7.591986441607940, 8.722200284788252, 9.009336498694306, 9.333554031926662, 10.13903413148605, 10.26842466088033, 10.87209233443488, 11.64161380024133, 12.21001553607089, 12.41863022574844, 12.95246523999863, 13.61071855984741, 14.21059440050392, 14.62615610647280

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