Properties

Label 2-72e2-1.1-c1-0-28
Degree $2$
Conductor $5184$
Sign $1$
Analytic cond. $41.3944$
Root an. cond. $6.43385$
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  + 4·5-s − 2·7-s − 5·11-s + 2·13-s + 3·17-s − 19-s + 6·23-s + 11·25-s − 2·29-s − 4·31-s − 8·35-s + 8·37-s − 41-s + 7·43-s − 2·47-s − 3·49-s − 4·53-s − 20·55-s + 5·59-s + 8·65-s + 13·67-s − 8·71-s + 3·73-s + 10·77-s + 8·79-s + 12·83-s + 12·85-s + ⋯
L(s)  = 1  + 1.78·5-s − 0.755·7-s − 1.50·11-s + 0.554·13-s + 0.727·17-s − 0.229·19-s + 1.25·23-s + 11/5·25-s − 0.371·29-s − 0.718·31-s − 1.35·35-s + 1.31·37-s − 0.156·41-s + 1.06·43-s − 0.291·47-s − 3/7·49-s − 0.549·53-s − 2.69·55-s + 0.650·59-s + 0.992·65-s + 1.58·67-s − 0.949·71-s + 0.351·73-s + 1.13·77-s + 0.900·79-s + 1.31·83-s + 1.30·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5184 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5184 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5184\)    =    \(2^{6} \cdot 3^{4}\)
Sign: $1$
Analytic conductor: \(41.3944\)
Root analytic conductor: \(6.43385\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5184,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.503801346\)
\(L(\frac12)\) \(\approx\) \(2.503801346\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good5 \( 1 - 4 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + T + p T^{2} \)
43 \( 1 - 7 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 - 5 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 13 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - 3 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
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

−8.240856915758520522356088138500, −7.44712327425528078975860928297, −6.59974455735529645673910898610, −5.98116686810622067066538802753, −5.43646268942204203157631928118, −4.82921977656014299866731136572, −3.45785097536163636692546343378, −2.73893739226669684936996532796, −2.03206906194722746237995457655, −0.861498677976581208596394326796, 0.861498677976581208596394326796, 2.03206906194722746237995457655, 2.73893739226669684936996532796, 3.45785097536163636692546343378, 4.82921977656014299866731136572, 5.43646268942204203157631928118, 5.98116686810622067066538802753, 6.59974455735529645673910898610, 7.44712327425528078975860928297, 8.240856915758520522356088138500

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