Properties

Label 2-539-1.1-c3-0-23
Degree $2$
Conductor $539$
Sign $1$
Analytic cond. $31.8020$
Root an. cond. $5.63932$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.32·2-s − 9.77·3-s − 6.25·4-s + 15.2·5-s + 12.9·6-s + 18.8·8-s + 68.4·9-s − 20.1·10-s + 11·11-s + 61.0·12-s + 28.1·13-s − 149.·15-s + 25.0·16-s + 6.48·17-s − 90.5·18-s + 69.4·19-s − 95.4·20-s − 14.5·22-s − 164.·23-s − 184.·24-s + 108.·25-s − 37.1·26-s − 405.·27-s + 172.·29-s + 197.·30-s − 52.1·31-s − 183.·32-s + ⋯
L(s)  = 1  − 0.467·2-s − 1.88·3-s − 0.781·4-s + 1.36·5-s + 0.879·6-s + 0.832·8-s + 2.53·9-s − 0.638·10-s + 0.301·11-s + 1.46·12-s + 0.599·13-s − 2.56·15-s + 0.392·16-s + 0.0925·17-s − 1.18·18-s + 0.838·19-s − 1.06·20-s − 0.140·22-s − 1.49·23-s − 1.56·24-s + 0.864·25-s − 0.280·26-s − 2.88·27-s + 1.10·29-s + 1.20·30-s − 0.301·31-s − 1.01·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(31.8020\)
Root analytic conductor: \(5.63932\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 539,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.8607188309\)
\(L(\frac12)\) \(\approx\) \(0.8607188309\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
11 \( 1 - 11T \)
good2 \( 1 + 1.32T + 8T^{2} \)
3 \( 1 + 9.77T + 27T^{2} \)
5 \( 1 - 15.2T + 125T^{2} \)
13 \( 1 - 28.1T + 2.19e3T^{2} \)
17 \( 1 - 6.48T + 4.91e3T^{2} \)
19 \( 1 - 69.4T + 6.85e3T^{2} \)
23 \( 1 + 164.T + 1.21e4T^{2} \)
29 \( 1 - 172.T + 2.43e4T^{2} \)
31 \( 1 + 52.1T + 2.97e4T^{2} \)
37 \( 1 + 287.T + 5.06e4T^{2} \)
41 \( 1 - 411.T + 6.89e4T^{2} \)
43 \( 1 + 30.7T + 7.95e4T^{2} \)
47 \( 1 - 327.T + 1.03e5T^{2} \)
53 \( 1 + 183.T + 1.48e5T^{2} \)
59 \( 1 - 126.T + 2.05e5T^{2} \)
61 \( 1 + 159.T + 2.26e5T^{2} \)
67 \( 1 - 70.0T + 3.00e5T^{2} \)
71 \( 1 + 210.T + 3.57e5T^{2} \)
73 \( 1 - 1.09e3T + 3.89e5T^{2} \)
79 \( 1 + 732.T + 4.93e5T^{2} \)
83 \( 1 + 110.T + 5.71e5T^{2} \)
89 \( 1 - 560.T + 7.04e5T^{2} \)
97 \( 1 + 484.T + 9.12e5T^{2} \)
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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

−10.24513332652502030691596335408, −9.860074334084390157940997835967, −8.950840688005675558722589270074, −7.59372689673138452046972502286, −6.43504199433984977457129896064, −5.77683838373788192100132223721, −5.09434951726220217882369619120, −4.04011624486354965679386525094, −1.66916963537411301076432959899, −0.72405847521537192560564841949, 0.72405847521537192560564841949, 1.66916963537411301076432959899, 4.04011624486354965679386525094, 5.09434951726220217882369619120, 5.77683838373788192100132223721, 6.43504199433984977457129896064, 7.59372689673138452046972502286, 8.950840688005675558722589270074, 9.860074334084390157940997835967, 10.24513332652502030691596335408

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