Properties

Label 2-187200-1.1-c1-0-130
Degree $2$
Conductor $187200$
Sign $1$
Analytic cond. $1494.79$
Root an. cond. $38.6626$
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  + 7-s + 5·11-s − 13-s − 7·17-s + 6·19-s + 3·23-s + 2·29-s + 2·31-s + 7·37-s − 9·41-s − 8·43-s + 10·47-s − 6·49-s − 5·53-s − 5·61-s − 4·67-s − 9·71-s + 6·73-s + 5·77-s − 3·79-s + 4·83-s − 11·89-s − 91-s + 11·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  + 0.377·7-s + 1.50·11-s − 0.277·13-s − 1.69·17-s + 1.37·19-s + 0.625·23-s + 0.371·29-s + 0.359·31-s + 1.15·37-s − 1.40·41-s − 1.21·43-s + 1.45·47-s − 6/7·49-s − 0.686·53-s − 0.640·61-s − 0.488·67-s − 1.06·71-s + 0.702·73-s + 0.569·77-s − 0.337·79-s + 0.439·83-s − 1.16·89-s − 0.104·91-s + 1.11·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 187200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 187200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(187200\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(1494.79\)
Root analytic conductor: \(38.6626\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 187200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.818099166\)
\(L(\frac12)\) \(\approx\) \(2.818099166\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
13 \( 1 + T \)
good7 \( 1 - T + p T^{2} \)
11 \( 1 - 5 T + p T^{2} \)
17 \( 1 + 7 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 + 5 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 9 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 11 T + p T^{2} \)
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

−13.10337931555715, −12.72919149588153, −11.97785088390898, −11.65500922291124, −11.43256604117413, −10.88954273894011, −10.23310448600365, −9.801664903515970, −9.207753160722865, −8.929840288988234, −8.493435853432010, −7.790404956790369, −7.350327134029103, −6.707350637464007, −6.514473155463059, −5.894477785790306, −5.175196502517511, −4.647627258396077, −4.373216693027880, −3.612174743670363, −3.117266383562823, −2.470543218930641, −1.705884536277555, −1.278365389575276, −0.4949779527004590, 0.4949779527004590, 1.278365389575276, 1.705884536277555, 2.470543218930641, 3.117266383562823, 3.612174743670363, 4.373216693027880, 4.647627258396077, 5.175196502517511, 5.894477785790306, 6.514473155463059, 6.707350637464007, 7.350327134029103, 7.790404956790369, 8.493435853432010, 8.929840288988234, 9.207753160722865, 9.801664903515970, 10.23310448600365, 10.88954273894011, 11.43256604117413, 11.65500922291124, 11.97785088390898, 12.72919149588153, 13.10337931555715

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