Properties

Label 2-202160-1.1-c1-0-41
Degree $2$
Conductor $202160$
Sign $-1$
Analytic cond. $1614.25$
Root an. cond. $40.1778$
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 + 5-s + 7-s + 9-s − 11-s + 3·13-s − 2·15-s − 7·17-s − 2·21-s − 23-s + 25-s + 4·27-s − 29-s − 4·31-s + 2·33-s + 35-s + 4·37-s − 6·39-s + 5·41-s + 8·43-s + 45-s + 2·47-s + 49-s + 14·51-s + 4·53-s − 55-s + 5·59-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.447·5-s + 0.377·7-s + 1/3·9-s − 0.301·11-s + 0.832·13-s − 0.516·15-s − 1.69·17-s − 0.436·21-s − 0.208·23-s + 1/5·25-s + 0.769·27-s − 0.185·29-s − 0.718·31-s + 0.348·33-s + 0.169·35-s + 0.657·37-s − 0.960·39-s + 0.780·41-s + 1.21·43-s + 0.149·45-s + 0.291·47-s + 1/7·49-s + 1.96·51-s + 0.549·53-s − 0.134·55-s + 0.650·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 202160 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 202160 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(202160\)    =    \(2^{4} \cdot 5 \cdot 7 \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(1614.25\)
Root analytic conductor: \(40.1778\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 202160,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 - T \)
7 \( 1 - T \)
19 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 + 7 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 5 T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 + T + p T^{2} \)
71 \( 1 + 11 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−13.22960006974694, −12.84596368710635, −12.31470721379174, −11.76196667056693, −11.32865609808308, −10.96406658890750, −10.64549127817637, −10.26195841609479, −9.402828017373324, −9.129591859115609, −8.572974078213031, −8.137838038482099, −7.372443290204807, −7.001087234950906, −6.403867389921818, −5.868737163687948, −5.744612768371754, −5.075946566876566, −4.406807125047198, −4.233201693607921, −3.369474776970746, −2.562841602265312, −2.158183964594018, −1.378099399229301, −0.7349952187574182, 0, 0.7349952187574182, 1.378099399229301, 2.158183964594018, 2.562841602265312, 3.369474776970746, 4.233201693607921, 4.406807125047198, 5.075946566876566, 5.744612768371754, 5.868737163687948, 6.403867389921818, 7.001087234950906, 7.372443290204807, 8.137838038482099, 8.572974078213031, 9.129591859115609, 9.402828017373324, 10.26195841609479, 10.64549127817637, 10.96406658890750, 11.32865609808308, 11.76196667056693, 12.31470721379174, 12.84596368710635, 13.22960006974694

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