Properties

Label 2-82800-1.1-c1-0-149
Degree $2$
Conductor $82800$
Sign $1$
Analytic cond. $661.161$
Root an. cond. $25.7130$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·7-s − 6·11-s + 2·13-s + 23-s − 6·29-s − 8·31-s − 10·41-s − 12·43-s + 8·47-s − 3·49-s + 2·53-s − 12·59-s + 4·61-s − 12·67-s + 10·73-s + 12·77-s + 6·79-s − 14·83-s − 4·91-s + 6·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  − 0.755·7-s − 1.80·11-s + 0.554·13-s + 0.208·23-s − 1.11·29-s − 1.43·31-s − 1.56·41-s − 1.82·43-s + 1.16·47-s − 3/7·49-s + 0.274·53-s − 1.56·59-s + 0.512·61-s − 1.46·67-s + 1.17·73-s + 1.36·77-s + 0.675·79-s − 1.53·83-s − 0.419·91-s + 0.609·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 82800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 82800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(82800\)    =    \(2^{4} \cdot 3^{2} \cdot 5^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(661.161\)
Root analytic conductor: \(25.7130\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 82800,\ (\ :1/2),\ 1)\)

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 \( 1 \)
3 \( 1 \)
5 \( 1 \)
23 \( 1 - T \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 12 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 + 14 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−14.55442969450337, −13.68574391469892, −13.35575456367357, −13.13516779657390, −12.54645362535843, −12.10672639197926, −11.34529862735815, −10.95563206617841, −10.41039662821082, −10.09065421603856, −9.431983867937576, −8.964741728213457, −8.361153256779932, −7.875932396071626, −7.316623324449891, −6.873835807199007, −6.165988424912287, −5.649237416969200, −5.168762210775963, −4.675245466953169, −3.656547877538053, −3.425903419994192, −2.721705045456114, −2.058346829750934, −1.353227750518666, 0, 0, 1.353227750518666, 2.058346829750934, 2.721705045456114, 3.425903419994192, 3.656547877538053, 4.675245466953169, 5.168762210775963, 5.649237416969200, 6.165988424912287, 6.873835807199007, 7.316623324449891, 7.875932396071626, 8.361153256779932, 8.964741728213457, 9.431983867937576, 10.09065421603856, 10.41039662821082, 10.95563206617841, 11.34529862735815, 12.10672639197926, 12.54645362535843, 13.13516779657390, 13.35575456367357, 13.68574391469892, 14.55442969450337

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