Properties

Label 2-9450-1.1-c1-0-132
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 + 2.44·11-s − 3.44·13-s − 14-s + 16-s + 17-s + 0.449·19-s + 2.44·22-s − 3.44·23-s − 3.44·26-s − 28-s − 7.44·29-s + 3.44·31-s + 32-s + 34-s − 11.3·37-s + 0.449·38-s + 4.89·41-s + 5.89·43-s + 2.44·44-s − 3.44·46-s − 7.79·47-s + 49-s − 3.44·52-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 0.377·7-s + 0.353·8-s + 0.738·11-s − 0.956·13-s − 0.267·14-s + 0.250·16-s + 0.242·17-s + 0.103·19-s + 0.522·22-s − 0.719·23-s − 0.676·26-s − 0.188·28-s − 1.38·29-s + 0.619·31-s + 0.176·32-s + 0.171·34-s − 1.86·37-s + 0.0729·38-s + 0.765·41-s + 0.899·43-s + 0.369·44-s − 0.508·46-s − 1.13·47-s + 0.142·49-s − 0.478·52-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 \( 1 - 2.44T + 11T^{2} \)
13 \( 1 + 3.44T + 13T^{2} \)
17 \( 1 - T + 17T^{2} \)
19 \( 1 - 0.449T + 19T^{2} \)
23 \( 1 + 3.44T + 23T^{2} \)
29 \( 1 + 7.44T + 29T^{2} \)
31 \( 1 - 3.44T + 31T^{2} \)
37 \( 1 + 11.3T + 37T^{2} \)
41 \( 1 - 4.89T + 41T^{2} \)
43 \( 1 - 5.89T + 43T^{2} \)
47 \( 1 + 7.79T + 47T^{2} \)
53 \( 1 + 0.550T + 53T^{2} \)
59 \( 1 + 9.89T + 59T^{2} \)
61 \( 1 - 1.10T + 61T^{2} \)
67 \( 1 + 5T + 67T^{2} \)
71 \( 1 - 0.550T + 71T^{2} \)
73 \( 1 - 7.79T + 73T^{2} \)
79 \( 1 + 1.55T + 79T^{2} \)
83 \( 1 + 1.10T + 83T^{2} \)
89 \( 1 + 11T + 89T^{2} \)
97 \( 1 + 14.4T + 97T^{2} \)
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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

−7.25235717032043167988560551240, −6.62373508989685694367545855441, −5.93690824051396671841798556188, −5.31046390515458387469956022780, −4.53280816433302398377706379506, −3.84216370159458564912897245354, −3.17362689453215552763616118929, −2.29079002649162862105070764390, −1.44163522678942335387059079644, 0, 1.44163522678942335387059079644, 2.29079002649162862105070764390, 3.17362689453215552763616118929, 3.84216370159458564912897245354, 4.53280816433302398377706379506, 5.31046390515458387469956022780, 5.93690824051396671841798556188, 6.62373508989685694367545855441, 7.25235717032043167988560551240

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