Properties

Label 2-9576-1.1-c1-0-105
Degree $2$
Conductor $9576$
Sign $-1$
Analytic cond. $76.4647$
Root an. cond. $8.74441$
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  + 1.23·5-s + 7-s − 3.01·11-s − 2.87·13-s + 2.65·17-s − 19-s − 4.87·23-s − 3.47·25-s − 0.359·29-s + 7.89·31-s + 1.23·35-s + 3.86·37-s − 5.28·41-s + 9.75·43-s − 0.222·47-s + 49-s − 3.64·53-s − 3.72·55-s + 2.02·59-s + 7.75·61-s − 3.55·65-s + 3.01·67-s − 7.30·71-s − 7.30·73-s − 3.01·77-s − 7.62·79-s + 1.19·83-s + ⋯
L(s)  = 1  + 0.552·5-s + 0.377·7-s − 0.908·11-s − 0.797·13-s + 0.643·17-s − 0.229·19-s − 1.01·23-s − 0.694·25-s − 0.0667·29-s + 1.41·31-s + 0.208·35-s + 0.635·37-s − 0.824·41-s + 1.48·43-s − 0.0324·47-s + 0.142·49-s − 0.500·53-s − 0.502·55-s + 0.263·59-s + 0.992·61-s − 0.441·65-s + 0.368·67-s − 0.866·71-s − 0.855·73-s − 0.343·77-s − 0.857·79-s + 0.131·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9576 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9576 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9576\)    =    \(2^{3} \cdot 3^{2} \cdot 7 \cdot 19\)
Sign: $-1$
Analytic conductor: \(76.4647\)
Root analytic conductor: \(8.74441\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9576,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
7 \( 1 - T \)
19 \( 1 + T \)
good5 \( 1 - 1.23T + 5T^{2} \)
11 \( 1 + 3.01T + 11T^{2} \)
13 \( 1 + 2.87T + 13T^{2} \)
17 \( 1 - 2.65T + 17T^{2} \)
23 \( 1 + 4.87T + 23T^{2} \)
29 \( 1 + 0.359T + 29T^{2} \)
31 \( 1 - 7.89T + 31T^{2} \)
37 \( 1 - 3.86T + 37T^{2} \)
41 \( 1 + 5.28T + 41T^{2} \)
43 \( 1 - 9.75T + 43T^{2} \)
47 \( 1 + 0.222T + 47T^{2} \)
53 \( 1 + 3.64T + 53T^{2} \)
59 \( 1 - 2.02T + 59T^{2} \)
61 \( 1 - 7.75T + 61T^{2} \)
67 \( 1 - 3.01T + 67T^{2} \)
71 \( 1 + 7.30T + 71T^{2} \)
73 \( 1 + 7.30T + 73T^{2} \)
79 \( 1 + 7.62T + 79T^{2} \)
83 \( 1 - 1.19T + 83T^{2} \)
89 \( 1 - 7.30T + 89T^{2} \)
97 \( 1 + 10.4T + 97T^{2} \)
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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

−7.49892619447219127353315863416, −6.63218872087128993386602625490, −5.85370056408549849442377649028, −5.39209877737626709519082149691, −4.61748802426789535858817413849, −3.92324132623180766970903271121, −2.76964688819261920341604991698, −2.30773294879294092255452242229, −1.29820591223838438844353659831, 0, 1.29820591223838438844353659831, 2.30773294879294092255452242229, 2.76964688819261920341604991698, 3.92324132623180766970903271121, 4.61748802426789535858817413849, 5.39209877737626709519082149691, 5.85370056408549849442377649028, 6.63218872087128993386602625490, 7.49892619447219127353315863416

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