Properties

Label 2-9450-1.1-c1-0-139
Degree $2$
Conductor $9450$
Sign $-1$
Analytic cond. $75.4586$
Root an. cond. $8.68669$
Motivic weight $1$
Arithmetic yes
Rational no
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 + 3.77·11-s − 5.77·13-s − 14-s + 16-s + 3.77·17-s + 2·19-s + 3.77·22-s − 3.77·23-s − 5.77·26-s − 28-s − 3·29-s − 8.54·31-s + 32-s + 3.77·34-s − 8.77·37-s + 2·38-s − 6.77·41-s + 1.77·43-s + 3.77·44-s − 3.77·46-s + 4.54·47-s + 49-s − 5.77·52-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 0.377·7-s + 0.353·8-s + 1.13·11-s − 1.60·13-s − 0.267·14-s + 0.250·16-s + 0.914·17-s + 0.458·19-s + 0.804·22-s − 0.786·23-s − 1.13·26-s − 0.188·28-s − 0.557·29-s − 1.53·31-s + 0.176·32-s + 0.646·34-s − 1.44·37-s + 0.324·38-s − 1.05·41-s + 0.270·43-s + 0.568·44-s − 0.556·46-s + 0.662·47-s + 0.142·49-s − 0.800·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9450\)    =    \(2 \cdot 3^{3} \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(75.4586\)
Root analytic conductor: \(8.68669\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9450,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 + T \)
good11 \( 1 - 3.77T + 11T^{2} \)
13 \( 1 + 5.77T + 13T^{2} \)
17 \( 1 - 3.77T + 17T^{2} \)
19 \( 1 - 2T + 19T^{2} \)
23 \( 1 + 3.77T + 23T^{2} \)
29 \( 1 + 3T + 29T^{2} \)
31 \( 1 + 8.54T + 31T^{2} \)
37 \( 1 + 8.77T + 37T^{2} \)
41 \( 1 + 6.77T + 41T^{2} \)
43 \( 1 - 1.77T + 43T^{2} \)
47 \( 1 - 4.54T + 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 - 6.77T + 59T^{2} \)
61 \( 1 - 2.77T + 61T^{2} \)
67 \( 1 + 9.54T + 67T^{2} \)
71 \( 1 + 6.77T + 71T^{2} \)
73 \( 1 + 14.7T + 73T^{2} \)
79 \( 1 + 1.77T + 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 - 13.5T + 89T^{2} \)
97 \( 1 - 17.5T + 97T^{2} \)
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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

−7.34397163531188470822349552269, −6.68032314305826179691084203169, −5.86139750091824762517072626030, −5.32308848756080262249245670988, −4.59532894084057359131903237471, −3.72126367223035773439927556616, −3.28140106864940852535828439820, −2.24037357195407306190476100764, −1.46229606076527616179809975547, 0, 1.46229606076527616179809975547, 2.24037357195407306190476100764, 3.28140106864940852535828439820, 3.72126367223035773439927556616, 4.59532894084057359131903237471, 5.32308848756080262249245670988, 5.86139750091824762517072626030, 6.68032314305826179691084203169, 7.34397163531188470822349552269

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