Properties

Label 2-57150-1.1-c1-0-4
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s + 2·7-s − 8-s + 11-s − 2·14-s + 16-s + 2·17-s − 6·19-s − 22-s − 8·23-s + 2·28-s − 7·31-s − 32-s − 2·34-s − 10·37-s + 6·38-s + 12·41-s + 11·43-s + 44-s + 8·46-s − 12·47-s − 3·49-s + 10·53-s − 2·56-s + 4·59-s + 4·61-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.755·7-s − 0.353·8-s + 0.301·11-s − 0.534·14-s + 1/4·16-s + 0.485·17-s − 1.37·19-s − 0.213·22-s − 1.66·23-s + 0.377·28-s − 1.25·31-s − 0.176·32-s − 0.342·34-s − 1.64·37-s + 0.973·38-s + 1.87·41-s + 1.67·43-s + 0.150·44-s + 1.17·46-s − 1.75·47-s − 3/7·49-s + 1.37·53-s − 0.267·56-s + 0.520·59-s + 0.512·61-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: \(0\)
Selberg data: \((2,\ 57150,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.316418696\)
\(L(\frac12)\) \(\approx\) \(1.316418696\)
\(L(\frac{3}{2})\) 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 \( 1 - T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 7 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 12 T + p T^{2} \)
43 \( 1 - 11 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 - 13 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 - 7 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 + T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−14.45856260259115, −14.13196307045912, −13.29214240775548, −12.69887857185594, −12.30612105124983, −11.72203364113125, −11.26768125224630, −10.61739869115563, −10.44775054315458, −9.645529311896346, −9.220853636607447, −8.621889202614359, −8.118426747335386, −7.754976468132842, −7.119223679265799, −6.502833207159098, −5.948753443474638, −5.401098379721560, −4.701967551097201, −3.892987021052503, −3.636888039573255, −2.396564500440627, −2.087484309865225, −1.366618436570946, −0.4458782924205671, 0.4458782924205671, 1.366618436570946, 2.087484309865225, 2.396564500440627, 3.636888039573255, 3.892987021052503, 4.701967551097201, 5.401098379721560, 5.948753443474638, 6.502833207159098, 7.119223679265799, 7.754976468132842, 8.118426747335386, 8.621889202614359, 9.220853636607447, 9.645529311896346, 10.44775054315458, 10.61739869115563, 11.26768125224630, 11.72203364113125, 12.30612105124983, 12.69887857185594, 13.29214240775548, 14.13196307045912, 14.45856260259115

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