Properties

Label 2-33800-1.1-c1-0-21
Degree $2$
Conductor $33800$
Sign $-1$
Analytic cond. $269.894$
Root an. cond. $16.4284$
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 − 2·7-s + 9-s + 4·11-s + 4·19-s − 4·21-s − 2·23-s − 4·27-s + 2·29-s + 8·33-s − 4·37-s − 2·41-s − 6·43-s + 6·47-s − 3·49-s − 4·53-s + 8·57-s + 12·59-s − 10·61-s − 2·63-s − 14·67-s − 4·69-s − 8·71-s − 8·73-s − 8·77-s + 16·79-s − 11·81-s + ⋯
L(s)  = 1  + 1.15·3-s − 0.755·7-s + 1/3·9-s + 1.20·11-s + 0.917·19-s − 0.872·21-s − 0.417·23-s − 0.769·27-s + 0.371·29-s + 1.39·33-s − 0.657·37-s − 0.312·41-s − 0.914·43-s + 0.875·47-s − 3/7·49-s − 0.549·53-s + 1.05·57-s + 1.56·59-s − 1.28·61-s − 0.251·63-s − 1.71·67-s − 0.481·69-s − 0.949·71-s − 0.936·73-s − 0.911·77-s + 1.80·79-s − 1.22·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 33800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 33800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(33800\)    =    \(2^{3} \cdot 5^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(269.894\)
Root analytic conductor: \(16.4284\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 33800,\ (\ :1/2),\ -1)\)

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 \( 1 \)
13 \( 1 \)
good3 \( 1 - 2 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 14 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 2 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 16 T + p T^{2} \)
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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

−15.14560823818759, −14.69941908961482, −14.11987577562670, −13.77340512293709, −13.36880471074327, −12.68821156609190, −12.04767700748064, −11.72266286130761, −11.05564706388256, −10.13317084498282, −9.911415044310947, −9.169738700004178, −8.927951999903222, −8.360759452451025, −7.641904107429019, −7.186098075329945, −6.493410064114645, −6.018722908639490, −5.251742978316106, −4.415416913841411, −3.756262743752821, −3.278646782535452, −2.783275476239225, −1.888151047774056, −1.215167276624927, 0, 1.215167276624927, 1.888151047774056, 2.783275476239225, 3.278646782535452, 3.756262743752821, 4.415416913841411, 5.251742978316106, 6.018722908639490, 6.493410064114645, 7.186098075329945, 7.641904107429019, 8.360759452451025, 8.927951999903222, 9.169738700004178, 9.911415044310947, 10.13317084498282, 11.05564706388256, 11.72266286130761, 12.04767700748064, 12.68821156609190, 13.36880471074327, 13.77340512293709, 14.11987577562670, 14.69941908961482, 15.14560823818759

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