Properties

Label 2-202800-1.1-c1-0-101
Degree $2$
Conductor $202800$
Sign $1$
Analytic cond. $1619.36$
Root an. cond. $40.2413$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 3·7-s + 9-s − 11-s + 5·17-s − 8·19-s + 3·21-s + 27-s + 29-s + 3·31-s − 33-s − 8·37-s + 2·41-s + 8·43-s + 11·47-s + 2·49-s + 5·51-s + 11·53-s − 8·57-s + 5·59-s + 61-s + 3·63-s − 3·67-s + 16·71-s − 4·73-s − 3·77-s − 12·79-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.13·7-s + 1/3·9-s − 0.301·11-s + 1.21·17-s − 1.83·19-s + 0.654·21-s + 0.192·27-s + 0.185·29-s + 0.538·31-s − 0.174·33-s − 1.31·37-s + 0.312·41-s + 1.21·43-s + 1.60·47-s + 2/7·49-s + 0.700·51-s + 1.51·53-s − 1.05·57-s + 0.650·59-s + 0.128·61-s + 0.377·63-s − 0.366·67-s + 1.89·71-s − 0.468·73-s − 0.341·77-s − 1.35·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 202800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 202800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(202800\)    =    \(2^{4} \cdot 3 \cdot 5^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(1619.36\)
Root analytic conductor: \(40.2413\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 202800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.338292491\)
\(L(\frac12)\) \(\approx\) \(4.338292491\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 \)
13 \( 1 \)
good7 \( 1 - 3 T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 11 T + p T^{2} \)
53 \( 1 - 11 T + p T^{2} \)
59 \( 1 - 5 T + p T^{2} \)
61 \( 1 - T + p T^{2} \)
67 \( 1 + 3 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 3 T + p T^{2} \)
89 \( 1 + p T^{2} \)
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

−12.95933729499657, −12.62663039120275, −12.15236260036461, −11.71305871206454, −11.10294336477363, −10.61018418039787, −10.32547732095867, −9.854848812387650, −9.100411853255212, −8.660766718471088, −8.381700710895569, −7.876664972776903, −7.380473135594449, −6.993995954086565, −6.246079445205715, −5.732946308523167, −5.216793708537312, −4.684860401750752, −4.080581386555389, −3.785664174371563, −2.937177026246080, −2.353246275264911, −1.971436860008562, −1.215994527310202, −0.5882925658851966, 0.5882925658851966, 1.215994527310202, 1.971436860008562, 2.353246275264911, 2.937177026246080, 3.785664174371563, 4.080581386555389, 4.684860401750752, 5.216793708537312, 5.732946308523167, 6.246079445205715, 6.993995954086565, 7.380473135594449, 7.876664972776903, 8.381700710895569, 8.660766718471088, 9.100411853255212, 9.854848812387650, 10.32547732095867, 10.61018418039787, 11.10294336477363, 11.71305871206454, 12.15236260036461, 12.62663039120275, 12.95933729499657

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