Properties

Label 2-57150-1.1-c1-0-28
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

−14.79958049511228, −14.03522188549511, −13.74961213366744, −13.05217016538655, −12.57426267000720, −11.96979419884494, −11.27370456065962, −10.96785192509307, −10.76024586234364, −10.04818625980945, −9.412652630406371, −8.813289531333867, −8.226965137139946, −8.120253135112467, −7.465292526409908, −6.870086259591295, −6.180939498693304, −5.557070126847938, −5.125641145375468, −4.359083622778933, −3.818476725303965, −2.974229747457339, −2.164789216984405, −1.726701389629759, −0.9968285847710098, 0, 0.9968285847710098, 1.726701389629759, 2.164789216984405, 2.974229747457339, 3.818476725303965, 4.359083622778933, 5.125641145375468, 5.557070126847938, 6.180939498693304, 6.870086259591295, 7.465292526409908, 8.120253135112467, 8.226965137139946, 8.813289531333867, 9.412652630406371, 10.04818625980945, 10.76024586234364, 10.96785192509307, 11.27370456065962, 11.96979419884494, 12.57426267000720, 13.05217016538655, 13.74961213366744, 14.03522188549511, 14.79958049511228

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