Properties

Label 2-539-1.1-c1-0-19
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  + 2.56·2-s − 2.35·3-s + 4.56·4-s + 3.68·5-s − 6.04·6-s + 6.56·8-s + 2.56·9-s + 9.43·10-s − 11-s − 10.7·12-s − 3.39·13-s − 8.68·15-s + 7.68·16-s + 1.32·17-s + 6.56·18-s + 4.71·19-s + 16.7·20-s − 2.56·22-s − 5.56·23-s − 15.4·24-s + 8.56·25-s − 8.68·26-s + 1.03·27-s + 2·29-s − 22.2·30-s − 5.00·31-s + 6.56·32-s + ⋯
L(s)  = 1  + 1.81·2-s − 1.36·3-s + 2.28·4-s + 1.64·5-s − 2.46·6-s + 2.31·8-s + 0.853·9-s + 2.98·10-s − 0.301·11-s − 3.10·12-s − 0.940·13-s − 2.24·15-s + 1.92·16-s + 0.321·17-s + 1.54·18-s + 1.08·19-s + 3.75·20-s − 0.546·22-s − 1.15·23-s − 3.15·24-s + 1.71·25-s − 1.70·26-s + 0.198·27-s + 0.371·29-s − 4.06·30-s − 0.899·31-s + 1.15·32-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

\(L(1)\) \(\approx\) \(3.351127776\)
\(L(\frac12)\) \(\approx\) \(3.351127776\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.56T + 2T^{2} \)
3 \( 1 + 2.35T + 3T^{2} \)
5 \( 1 - 3.68T + 5T^{2} \)
13 \( 1 + 3.39T + 13T^{2} \)
17 \( 1 - 1.32T + 17T^{2} \)
19 \( 1 - 4.71T + 19T^{2} \)
23 \( 1 + 5.56T + 23T^{2} \)
29 \( 1 - 2T + 29T^{2} \)
31 \( 1 + 5.00T + 31T^{2} \)
37 \( 1 - 4.43T + 37T^{2} \)
41 \( 1 - 1.32T + 41T^{2} \)
43 \( 1 + 10.2T + 43T^{2} \)
47 \( 1 - 1.32T + 47T^{2} \)
53 \( 1 + 2T + 53T^{2} \)
59 \( 1 + 11.7T + 59T^{2} \)
61 \( 1 + 13.4T + 61T^{2} \)
67 \( 1 + 4.68T + 67T^{2} \)
71 \( 1 - 3.80T + 71T^{2} \)
73 \( 1 - 3.97T + 73T^{2} \)
79 \( 1 - 4.87T + 79T^{2} \)
83 \( 1 + 2.64T + 83T^{2} \)
89 \( 1 - 15.1T + 89T^{2} \)
97 \( 1 + 17.8T + 97T^{2} \)
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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

−11.06423320190159121346973672871, −10.29455729161643232868061685174, −9.546789471708872955247478395676, −7.53037313436760588538134294029, −6.49557831984136005703236407973, −5.89746741429511823053146807779, −5.30038163124568471289529661524, −4.66836188292005232544315180817, −3.01547980077897075026585626782, −1.80626915283662163761189698673, 1.80626915283662163761189698673, 3.01547980077897075026585626782, 4.66836188292005232544315180817, 5.30038163124568471289529661524, 5.89746741429511823053146807779, 6.49557831984136005703236407973, 7.53037313436760588538134294029, 9.546789471708872955247478395676, 10.29455729161643232868061685174, 11.06423320190159121346973672871

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