Properties

Label 2-22800-1.1-c1-0-13
Degree $2$
Conductor $22800$
Sign $1$
Analytic cond. $182.058$
Root an. cond. $13.4929$
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 − 4·7-s + 9-s + 6·17-s + 19-s − 4·21-s + 8·23-s + 27-s + 2·29-s − 8·37-s + 6·43-s + 9·49-s + 6·51-s − 6·53-s + 57-s + 10·59-s − 14·61-s − 4·63-s + 12·67-s + 8·69-s + 4·71-s + 81-s − 4·83-s + 2·87-s + 4·89-s − 14·97-s + 101-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.51·7-s + 1/3·9-s + 1.45·17-s + 0.229·19-s − 0.872·21-s + 1.66·23-s + 0.192·27-s + 0.371·29-s − 1.31·37-s + 0.914·43-s + 9/7·49-s + 0.840·51-s − 0.824·53-s + 0.132·57-s + 1.30·59-s − 1.79·61-s − 0.503·63-s + 1.46·67-s + 0.963·69-s + 0.474·71-s + 1/9·81-s − 0.439·83-s + 0.214·87-s + 0.423·89-s − 1.42·97-s + 0.0995·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 22800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 22800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(22800\)    =    \(2^{4} \cdot 3 \cdot 5^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(182.058\)
Root analytic conductor: \(13.4929\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 22800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.394090897\)
\(L(\frac12)\) \(\approx\) \(2.394090897\)
\(L(\frac{3}{2})\) 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 \( 1 \)
19 \( 1 - T \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 4 T + p T^{2} \)
73 \( 1 + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−15.62434921592565, −14.92240621082143, −14.39471578096643, −13.86595045157813, −13.31545222468949, −12.79527031900074, −12.35806550649296, −11.91006685536632, −10.91657825902316, −10.52861378739684, −9.772527880068358, −9.489311416361855, −8.964554449401856, −8.237470449461273, −7.653049665003957, −6.841946623718194, −6.727767560924861, −5.693275231714577, −5.293007422969804, −4.349177672692340, −3.526343114374230, −3.150182601573691, −2.615136004466298, −1.466941475253129, −0.6276098998082903, 0.6276098998082903, 1.466941475253129, 2.615136004466298, 3.150182601573691, 3.526343114374230, 4.349177672692340, 5.293007422969804, 5.693275231714577, 6.727767560924861, 6.841946623718194, 7.653049665003957, 8.237470449461273, 8.964554449401856, 9.489311416361855, 9.772527880068358, 10.52861378739684, 10.91657825902316, 11.91006685536632, 12.35806550649296, 12.79527031900074, 13.31545222468949, 13.86595045157813, 14.39471578096643, 14.92240621082143, 15.62434921592565

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