Properties

Label 2-57150-1.1-c1-0-25
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 − 7-s + 8-s − 5·11-s − 14-s + 16-s − 3·17-s − 19-s − 5·22-s + 3·23-s − 28-s − 2·29-s + 4·31-s + 32-s − 3·34-s + 4·37-s − 38-s − 7·41-s − 2·43-s − 5·44-s + 3·46-s + 6·47-s − 6·49-s + 5·53-s − 56-s − 2·58-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.377·7-s + 0.353·8-s − 1.50·11-s − 0.267·14-s + 1/4·16-s − 0.727·17-s − 0.229·19-s − 1.06·22-s + 0.625·23-s − 0.188·28-s − 0.371·29-s + 0.718·31-s + 0.176·32-s − 0.514·34-s + 0.657·37-s − 0.162·38-s − 1.09·41-s − 0.304·43-s − 0.753·44-s + 0.442·46-s + 0.875·47-s − 6/7·49-s + 0.686·53-s − 0.133·56-s − 0.262·58-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 \( 1 + T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 7 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 5 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 8 T + p T^{2} \)
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

−14.69285906093429, −13.93534918765781, −13.55381970427406, −13.03076090508294, −12.86006383321251, −12.16530416696091, −11.63915093967244, −10.96598444224250, −10.74411322701708, −10.01044656091262, −9.692212838225066, −8.800027173593455, −8.398638466497186, −7.716251755357042, −7.280450202383031, −6.563169675611916, −6.227020791967123, −5.388802189486729, −5.058729312594605, −4.481907494921072, −3.732363725676323, −3.150146113644816, −2.473005411945444, −2.076245460849143, −0.9284098938859490, 0, 0.9284098938859490, 2.076245460849143, 2.473005411945444, 3.150146113644816, 3.732363725676323, 4.481907494921072, 5.058729312594605, 5.388802189486729, 6.227020791967123, 6.563169675611916, 7.280450202383031, 7.716251755357042, 8.398638466497186, 8.800027173593455, 9.692212838225066, 10.01044656091262, 10.74411322701708, 10.96598444224250, 11.63915093967244, 12.16530416696091, 12.86006383321251, 13.03076090508294, 13.55381970427406, 13.93534918765781, 14.69285906093429

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