Properties

Label 2-57150-1.1-c1-0-13
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 + 3·11-s + 6·13-s − 2·14-s + 16-s + 3·17-s + 2·19-s − 3·22-s + 5·23-s − 6·26-s + 2·28-s + 29-s + 4·31-s − 32-s − 3·34-s − 12·37-s − 2·38-s + 12·43-s + 3·44-s − 5·46-s − 4·47-s − 3·49-s + 6·52-s + 4·53-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.755·7-s − 0.353·8-s + 0.904·11-s + 1.66·13-s − 0.534·14-s + 1/4·16-s + 0.727·17-s + 0.458·19-s − 0.639·22-s + 1.04·23-s − 1.17·26-s + 0.377·28-s + 0.185·29-s + 0.718·31-s − 0.176·32-s − 0.514·34-s − 1.97·37-s − 0.324·38-s + 1.82·43-s + 0.452·44-s − 0.737·46-s − 0.583·47-s − 3/7·49-s + 0.832·52-s + 0.549·53-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

\(L(1)\) \(\approx\) \(2.808761424\)
\(L(\frac12)\) \(\approx\) \(2.808761424\)
\(L(\frac{3}{2})\) 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 \( 1 - 3 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 5 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 12 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 9 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 + 16 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - T + p T^{2} \)
89 \( 1 + 7 T + p T^{2} \)
97 \( 1 - 11 T + p T^{2} \)
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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

−14.29680253693490, −14.03330195014083, −13.38144992075739, −12.85011510124606, −12.09342744109510, −11.70849347057180, −11.34920236250969, −10.65347391655674, −10.43561852870122, −9.682504242530337, −9.009448268928500, −8.719411756226464, −8.316905603504989, −7.557162338944706, −7.160920390474549, −6.511394083694495, −5.918455126228894, −5.468222845199338, −4.648025066378476, −4.035698433817325, −3.326607644862088, −2.856751050613181, −1.661952804634352, −1.384556320423679, −0.7176351424872421, 0.7176351424872421, 1.384556320423679, 1.661952804634352, 2.856751050613181, 3.326607644862088, 4.035698433817325, 4.648025066378476, 5.468222845199338, 5.918455126228894, 6.511394083694495, 7.160920390474549, 7.557162338944706, 8.316905603504989, 8.719411756226464, 9.009448268928500, 9.682504242530337, 10.43561852870122, 10.65347391655674, 11.34920236250969, 11.70849347057180, 12.09342744109510, 12.85011510124606, 13.38144992075739, 14.03330195014083, 14.29680253693490

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