Properties

Label 2-2752-1.1-c1-0-3
Degree $2$
Conductor $2752$
Sign $1$
Analytic cond. $21.9748$
Root an. cond. $4.68773$
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  − 0.782·3-s − 2.11·5-s − 1.82·7-s − 2.38·9-s − 4.89·11-s − 2.22·13-s + 1.65·15-s − 6.25·17-s − 6.38·19-s + 1.42·21-s + 4.73·23-s − 0.512·25-s + 4.21·27-s − 6.43·29-s + 7.58·31-s + 3.82·33-s + 3.87·35-s + 2.60·37-s + 1.73·39-s + 10.1·41-s − 43-s + 5.05·45-s − 3.16·47-s − 3.66·49-s + 4.89·51-s − 0.336·53-s + 10.3·55-s + ⋯
L(s)  = 1  − 0.451·3-s − 0.947·5-s − 0.690·7-s − 0.796·9-s − 1.47·11-s − 0.615·13-s + 0.427·15-s − 1.51·17-s − 1.46·19-s + 0.311·21-s + 0.986·23-s − 0.102·25-s + 0.811·27-s − 1.19·29-s + 1.36·31-s + 0.666·33-s + 0.654·35-s + 0.428·37-s + 0.278·39-s + 1.58·41-s − 0.152·43-s + 0.754·45-s − 0.461·47-s − 0.523·49-s + 0.685·51-s − 0.0462·53-s + 1.39·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2752 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2752 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2752\)    =    \(2^{6} \cdot 43\)
Sign: $1$
Analytic conductor: \(21.9748\)
Root analytic conductor: \(4.68773\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2752,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1600948993\)
\(L(\frac12)\) \(\approx\) \(0.1600948993\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
43 \( 1 + T \)
good3 \( 1 + 0.782T + 3T^{2} \)
5 \( 1 + 2.11T + 5T^{2} \)
7 \( 1 + 1.82T + 7T^{2} \)
11 \( 1 + 4.89T + 11T^{2} \)
13 \( 1 + 2.22T + 13T^{2} \)
17 \( 1 + 6.25T + 17T^{2} \)
19 \( 1 + 6.38T + 19T^{2} \)
23 \( 1 - 4.73T + 23T^{2} \)
29 \( 1 + 6.43T + 29T^{2} \)
31 \( 1 - 7.58T + 31T^{2} \)
37 \( 1 - 2.60T + 37T^{2} \)
41 \( 1 - 10.1T + 41T^{2} \)
47 \( 1 + 3.16T + 47T^{2} \)
53 \( 1 + 0.336T + 53T^{2} \)
59 \( 1 - 2.21T + 59T^{2} \)
61 \( 1 + 3.28T + 61T^{2} \)
67 \( 1 + 11.1T + 67T^{2} \)
71 \( 1 - 14.3T + 71T^{2} \)
73 \( 1 + 12.2T + 73T^{2} \)
79 \( 1 + 17.4T + 79T^{2} \)
83 \( 1 - 7.45T + 83T^{2} \)
89 \( 1 + 0.0458T + 89T^{2} \)
97 \( 1 + 13.1T + 97T^{2} \)
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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

−8.694248012637290645261891386834, −8.081119000018173242879716060184, −7.31776978754972868159070886817, −6.50816065739840641030858192158, −5.80015706344057206531409896971, −4.81857995160323611331121601459, −4.22389372507016062440525356743, −2.98496378895922539218058945433, −2.38488566261009267077400925418, −0.23181704887328679369971800253, 0.23181704887328679369971800253, 2.38488566261009267077400925418, 2.98496378895922539218058945433, 4.22389372507016062440525356743, 4.81857995160323611331121601459, 5.80015706344057206531409896971, 6.50816065739840641030858192158, 7.31776978754972868159070886817, 8.081119000018173242879716060184, 8.694248012637290645261891386834

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