Properties

Label 2-202800-1.1-c1-0-263
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 4·7-s + 9-s + 5·11-s − 2·17-s + 6·19-s + 4·21-s + 3·23-s + 27-s − 10·29-s − 10·31-s + 5·33-s + 37-s + 6·41-s − 8·43-s − 4·47-s + 9·49-s − 2·51-s − 8·53-s + 6·57-s − 7·61-s + 4·63-s − 8·67-s + 3·69-s − 15·71-s + 9·73-s + 20·77-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.51·7-s + 1/3·9-s + 1.50·11-s − 0.485·17-s + 1.37·19-s + 0.872·21-s + 0.625·23-s + 0.192·27-s − 1.85·29-s − 1.79·31-s + 0.870·33-s + 0.164·37-s + 0.937·41-s − 1.21·43-s − 0.583·47-s + 9/7·49-s − 0.280·51-s − 1.09·53-s + 0.794·57-s − 0.896·61-s + 0.503·63-s − 0.977·67-s + 0.361·69-s − 1.78·71-s + 1.05·73-s + 2.27·77-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: \(1\)
Selberg data: \((2,\ 202800,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 \)
13 \( 1 \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 - 5 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 15 T + p T^{2} \)
73 \( 1 - 9 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 + 5 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 + 11 T + p T^{2} \)
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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

−13.50429381854398, −12.84012733475480, −12.29854426019317, −11.77832308298358, −11.40421034577724, −10.97235390080240, −10.74736402489014, −9.716508880929327, −9.386412930562875, −9.121793450119876, −8.620611899766600, −7.947092419679016, −7.675829312531404, −7.091221931216042, −6.793157927232819, −5.907890010389199, −5.491087706867477, −4.938439545559010, −4.391273546620950, −3.903860223184692, −3.398641749248127, −2.803561385518017, −1.837736001860871, −1.617430228645869, −1.153741868812728, 0, 1.153741868812728, 1.617430228645869, 1.837736001860871, 2.803561385518017, 3.398641749248127, 3.903860223184692, 4.391273546620950, 4.938439545559010, 5.491087706867477, 5.907890010389199, 6.793157927232819, 7.091221931216042, 7.675829312531404, 7.947092419679016, 8.620611899766600, 9.121793450119876, 9.386412930562875, 9.716508880929327, 10.74736402489014, 10.97235390080240, 11.40421034577724, 11.77832308298358, 12.29854426019317, 12.84012733475480, 13.50429381854398

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