Properties

Label 2-35728-1.1-c1-0-15
Degree $2$
Conductor $35728$
Sign $-1$
Analytic cond. $285.289$
Root an. cond. $16.8905$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s − 4·5-s − 7-s + 9-s + 11-s − 2·13-s − 8·15-s − 2·17-s − 2·21-s + 8·23-s + 11·25-s − 4·27-s − 29-s + 2·33-s + 4·35-s − 6·37-s − 4·39-s − 6·41-s + 4·43-s − 4·45-s + 12·47-s + 49-s − 4·51-s − 2·53-s − 4·55-s + 8·59-s − 4·61-s + ⋯
L(s)  = 1  + 1.15·3-s − 1.78·5-s − 0.377·7-s + 1/3·9-s + 0.301·11-s − 0.554·13-s − 2.06·15-s − 0.485·17-s − 0.436·21-s + 1.66·23-s + 11/5·25-s − 0.769·27-s − 0.185·29-s + 0.348·33-s + 0.676·35-s − 0.986·37-s − 0.640·39-s − 0.937·41-s + 0.609·43-s − 0.596·45-s + 1.75·47-s + 1/7·49-s − 0.560·51-s − 0.274·53-s − 0.539·55-s + 1.04·59-s − 0.512·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 35728 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 35728 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(35728\)    =    \(2^{4} \cdot 7 \cdot 11 \cdot 29\)
Sign: $-1$
Analytic conductor: \(285.289\)
Root analytic conductor: \(16.8905\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 35728,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + T \)
11 \( 1 - T \)
29 \( 1 + T \)
good3 \( 1 - 2 T + p T^{2} \)
5 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−15.11803056535642, −14.75729193104832, −14.34114330919132, −13.58794137856695, −13.15832418087671, −12.53585794465466, −12.03764689931738, −11.60383869401136, −10.94832203205507, −10.55207298686373, −9.668541189077722, −9.101221564878513, −8.643192638311294, −8.361721031484831, −7.537604740706544, −7.188255407244259, −6.862853053799928, −5.818919729094812, −5.004594758393946, −4.363012410267492, −3.860387725440072, −3.198560179940740, −2.896565034968945, −2.013060955483343, −0.8858227806652953, 0, 0.8858227806652953, 2.013060955483343, 2.896565034968945, 3.198560179940740, 3.860387725440072, 4.363012410267492, 5.004594758393946, 5.818919729094812, 6.862853053799928, 7.188255407244259, 7.537604740706544, 8.361721031484831, 8.643192638311294, 9.101221564878513, 9.668541189077722, 10.55207298686373, 10.94832203205507, 11.60383869401136, 12.03764689931738, 12.53585794465466, 13.15832418087671, 13.58794137856695, 14.34114330919132, 14.75729193104832, 15.11803056535642

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