Properties

Label 2-200900-1.1-c1-0-5
Degree $2$
Conductor $200900$
Sign $-1$
Analytic cond. $1604.19$
Root an. cond. $40.0523$
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  + 3-s − 2·9-s − 3·11-s + 3·13-s + 17-s − 6·19-s + 6·23-s − 5·27-s + 5·29-s − 3·33-s + 2·37-s + 3·39-s − 41-s − 8·43-s + 13·47-s + 51-s + 4·53-s − 6·57-s + 2·61-s − 2·67-s + 6·69-s + 8·71-s − 10·73-s + 11·79-s + 81-s + 5·87-s + 2·89-s + ⋯
L(s)  = 1  + 0.577·3-s − 2/3·9-s − 0.904·11-s + 0.832·13-s + 0.242·17-s − 1.37·19-s + 1.25·23-s − 0.962·27-s + 0.928·29-s − 0.522·33-s + 0.328·37-s + 0.480·39-s − 0.156·41-s − 1.21·43-s + 1.89·47-s + 0.140·51-s + 0.549·53-s − 0.794·57-s + 0.256·61-s − 0.244·67-s + 0.722·69-s + 0.949·71-s − 1.17·73-s + 1.23·79-s + 1/9·81-s + 0.536·87-s + 0.211·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 200900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 200900 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(200900\)    =    \(2^{2} \cdot 5^{2} \cdot 7^{2} \cdot 41\)
Sign: $-1$
Analytic conductor: \(1604.19\)
Root analytic conductor: \(40.0523\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 200900,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 \)
41 \( 1 + T \)
good3 \( 1 - T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 - T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 5 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 13 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−13.25437963010968, −13.07779320908881, −12.31873589401042, −11.98321529358179, −11.34932403761163, −10.76368530018514, −10.64797673240959, −10.09722731971090, −9.300742538964176, −9.044189914467176, −8.456488461259643, −8.176922647055885, −7.782061874497572, −6.980507679282161, −6.633565794041164, −6.039693253391121, −5.437283474111923, −5.130235905467635, −4.323979469253952, −3.896550824070384, −3.226424437284656, −2.693258613572271, −2.377702398056851, −1.548193712460184, −0.8072012372637055, 0, 0.8072012372637055, 1.548193712460184, 2.377702398056851, 2.693258613572271, 3.226424437284656, 3.896550824070384, 4.323979469253952, 5.130235905467635, 5.437283474111923, 6.039693253391121, 6.633565794041164, 6.980507679282161, 7.782061874497572, 8.176922647055885, 8.456488461259643, 9.044189914467176, 9.300742538964176, 10.09722731971090, 10.64797673240959, 10.76368530018514, 11.34932403761163, 11.98321529358179, 12.31873589401042, 13.07779320908881, 13.25437963010968

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