Properties

Label 2-57150-1.1-c1-0-27
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 + 3·7-s − 8-s − 11-s + 2·13-s − 3·14-s + 16-s − 17-s − 7·19-s + 22-s + 9·23-s − 2·26-s + 3·28-s + 6·29-s − 10·31-s − 32-s + 34-s − 4·37-s + 7·38-s + 3·41-s − 12·43-s − 44-s − 9·46-s + 10·47-s + 2·49-s + 2·52-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 1.13·7-s − 0.353·8-s − 0.301·11-s + 0.554·13-s − 0.801·14-s + 1/4·16-s − 0.242·17-s − 1.60·19-s + 0.213·22-s + 1.87·23-s − 0.392·26-s + 0.566·28-s + 1.11·29-s − 1.79·31-s − 0.176·32-s + 0.171·34-s − 0.657·37-s + 1.13·38-s + 0.468·41-s − 1.82·43-s − 0.150·44-s − 1.32·46-s + 1.45·47-s + 2/7·49-s + 0.277·52-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 \( 1 - 3 T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + T + p T^{2} \)
19 \( 1 + 7 T + p T^{2} \)
23 \( 1 - 9 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 + 12 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 + 3 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−14.72343614798765, −14.36920176112989, −13.42936838731552, −13.19192018147048, −12.51961532757206, −12.03720939129475, −11.29359957184171, −10.94475133554789, −10.70940397151679, −10.11062144605062, −9.315110515225903, −8.788159556249965, −8.490057630269620, −8.030674865902080, −7.322822043309637, −6.801928336746932, −6.400810998552542, −5.408256408603296, −5.176147650431908, −4.384347035634956, −3.786491064582191, −2.955859029855544, −2.261977495305240, −1.654076996752007, −0.9956493611761336, 0, 0.9956493611761336, 1.654076996752007, 2.261977495305240, 2.955859029855544, 3.786491064582191, 4.384347035634956, 5.176147650431908, 5.408256408603296, 6.400810998552542, 6.801928336746932, 7.322822043309637, 8.030674865902080, 8.490057630269620, 8.788159556249965, 9.315110515225903, 10.11062144605062, 10.70940397151679, 10.94475133554789, 11.29359957184171, 12.03720939129475, 12.51961532757206, 13.19192018147048, 13.42936838731552, 14.36920176112989, 14.72343614798765

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