Properties

Label 2-9576-1.1-c1-0-14
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.42·5-s + 7-s − 2.55·11-s − 3.09·13-s + 5.52·17-s − 19-s − 3.20·23-s + 0.890·25-s − 8.07·29-s + 5.20·31-s − 2.42·35-s + 9.95·37-s + 2·41-s + 4.55·43-s − 6.72·47-s + 49-s − 8.07·53-s + 6.19·55-s − 13.2·61-s + 7.51·65-s − 9.59·67-s + 6.07·71-s − 14.1·73-s − 2.55·77-s + 11.2·79-s − 12.2·83-s − 13.4·85-s + ⋯
L(s)  = 1  − 1.08·5-s + 0.377·7-s − 0.769·11-s − 0.858·13-s + 1.33·17-s − 0.229·19-s − 0.668·23-s + 0.178·25-s − 1.49·29-s + 0.935·31-s − 0.410·35-s + 1.63·37-s + 0.312·41-s + 0.694·43-s − 0.981·47-s + 0.142·49-s − 1.10·53-s + 0.835·55-s − 1.70·61-s + 0.932·65-s − 1.17·67-s + 0.720·71-s − 1.65·73-s − 0.290·77-s + 1.26·79-s − 1.34·83-s − 1.45·85-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: \(0\)
Selberg data: \((2,\ 9576,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.044085620\)
\(L(\frac12)\) \(\approx\) \(1.044085620\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.42T + 5T^{2} \)
11 \( 1 + 2.55T + 11T^{2} \)
13 \( 1 + 3.09T + 13T^{2} \)
17 \( 1 - 5.52T + 17T^{2} \)
23 \( 1 + 3.20T + 23T^{2} \)
29 \( 1 + 8.07T + 29T^{2} \)
31 \( 1 - 5.20T + 31T^{2} \)
37 \( 1 - 9.95T + 37T^{2} \)
41 \( 1 - 2T + 41T^{2} \)
43 \( 1 - 4.55T + 43T^{2} \)
47 \( 1 + 6.72T + 47T^{2} \)
53 \( 1 + 8.07T + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 + 13.2T + 61T^{2} \)
67 \( 1 + 9.59T + 67T^{2} \)
71 \( 1 - 6.07T + 71T^{2} \)
73 \( 1 + 14.1T + 73T^{2} \)
79 \( 1 - 11.2T + 79T^{2} \)
83 \( 1 + 12.2T + 83T^{2} \)
89 \( 1 + 3.10T + 89T^{2} \)
97 \( 1 - 11.8T + 97T^{2} \)
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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

−7.78042062031378141713190260535, −7.40702672061256345362393728802, −6.22924295024071756647702870616, −5.65467456586629149871756104999, −4.76794846443257914856505376847, −4.30915694824932329397670586691, −3.41042451075622054406105696483, −2.73390492438308321940646258871, −1.71971029747140546351139592056, −0.47954583924499177237059039596, 0.47954583924499177237059039596, 1.71971029747140546351139592056, 2.73390492438308321940646258871, 3.41042451075622054406105696483, 4.30915694824932329397670586691, 4.76794846443257914856505376847, 5.65467456586629149871756104999, 6.22924295024071756647702870616, 7.40702672061256345362393728802, 7.78042062031378141713190260535

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