Properties

Label 2-539-1.1-c1-0-23
Degree $2$
Conductor $539$
Sign $1$
Analytic cond. $4.30393$
Root an. cond. $2.07459$
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  + 1.83·2-s + 2.19·3-s + 1.36·4-s + 0.635·5-s + 4.03·6-s − 1.16·8-s + 1.83·9-s + 1.16·10-s − 11-s + 3.00·12-s + 1.80·13-s + 1.39·15-s − 4.86·16-s + 2.83·17-s + 3.36·18-s + 5.56·19-s + 0.867·20-s − 1.83·22-s + 2.16·23-s − 2.56·24-s − 4.59·25-s + 3.30·26-s − 2.56·27-s − 10.4·29-s + 2.56·30-s − 6.43·31-s − 6.59·32-s + ⋯
L(s)  = 1  + 1.29·2-s + 1.26·3-s + 0.682·4-s + 0.284·5-s + 1.64·6-s − 0.412·8-s + 0.611·9-s + 0.368·10-s − 0.301·11-s + 0.866·12-s + 0.499·13-s + 0.360·15-s − 1.21·16-s + 0.687·17-s + 0.793·18-s + 1.27·19-s + 0.193·20-s − 0.391·22-s + 0.451·23-s − 0.523·24-s − 0.919·25-s + 0.647·26-s − 0.493·27-s − 1.93·29-s + 0.467·30-s − 1.15·31-s − 1.16·32-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(4.30393\)
Root analytic conductor: \(2.07459\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 539,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.846341323\)
\(L(\frac12)\) \(\approx\) \(3.846341323\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
11 \( 1 + T \)
good2 \( 1 - 1.83T + 2T^{2} \)
3 \( 1 - 2.19T + 3T^{2} \)
5 \( 1 - 0.635T + 5T^{2} \)
13 \( 1 - 1.80T + 13T^{2} \)
17 \( 1 - 2.83T + 17T^{2} \)
19 \( 1 - 5.56T + 19T^{2} \)
23 \( 1 - 2.16T + 23T^{2} \)
29 \( 1 + 10.4T + 29T^{2} \)
31 \( 1 + 6.43T + 31T^{2} \)
37 \( 1 - 6.06T + 37T^{2} \)
41 \( 1 + 7.53T + 41T^{2} \)
43 \( 1 + 4.86T + 43T^{2} \)
47 \( 1 - 2.83T + 47T^{2} \)
53 \( 1 - 7.46T + 53T^{2} \)
59 \( 1 + 11.8T + 59T^{2} \)
61 \( 1 - 4.33T + 61T^{2} \)
67 \( 1 + 1.60T + 67T^{2} \)
71 \( 1 - 4.29T + 71T^{2} \)
73 \( 1 - 15.9T + 73T^{2} \)
79 \( 1 - 4.76T + 79T^{2} \)
83 \( 1 - 9.23T + 83T^{2} \)
89 \( 1 + 0.364T + 89T^{2} \)
97 \( 1 - 2.59T + 97T^{2} \)
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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

−11.05476462865789793855992402061, −9.645785422192813832005404663710, −9.182004117447016647764703533422, −8.061907291853832428313120504974, −7.23706135762800034880575366888, −5.86936232016234666188234429215, −5.20254592300022260873508919793, −3.75693777485538633556633716211, −3.28052710639986430591421548126, −2.05077424246436447289943156546, 2.05077424246436447289943156546, 3.28052710639986430591421548126, 3.75693777485538633556633716211, 5.20254592300022260873508919793, 5.86936232016234666188234429215, 7.23706135762800034880575366888, 8.061907291853832428313120504974, 9.182004117447016647764703533422, 9.645785422192813832005404663710, 11.05476462865789793855992402061

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