Properties

Label 2-162288-1.1-c1-0-63
Degree $2$
Conductor $162288$
Sign $1$
Analytic cond. $1295.87$
Root an. cond. $35.9982$
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  − 4·5-s + 2·11-s − 5·13-s − 4·19-s + 23-s + 11·25-s + 3·29-s + 5·31-s + 4·37-s + 5·41-s + 4·43-s + 11·47-s − 8·55-s + 12·59-s + 6·61-s + 20·65-s + 16·67-s + 7·71-s − 7·73-s − 16·79-s − 8·83-s − 12·89-s + 16·95-s − 6·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 1.78·5-s + 0.603·11-s − 1.38·13-s − 0.917·19-s + 0.208·23-s + 11/5·25-s + 0.557·29-s + 0.898·31-s + 0.657·37-s + 0.780·41-s + 0.609·43-s + 1.60·47-s − 1.07·55-s + 1.56·59-s + 0.768·61-s + 2.48·65-s + 1.95·67-s + 0.830·71-s − 0.819·73-s − 1.80·79-s − 0.878·83-s − 1.27·89-s + 1.64·95-s − 0.609·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 162288 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 162288 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(162288\)    =    \(2^{4} \cdot 3^{2} \cdot 7^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(1295.87\)
Root analytic conductor: \(35.9982\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 162288,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.807255286\)
\(L(\frac12)\) \(\approx\) \(1.807255286\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
23 \( 1 - T \)
good5 \( 1 + 4 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 11 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 16 T + p T^{2} \)
71 \( 1 - 7 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−12.99771834302407, −12.65801482665865, −12.30630033351837, −11.84297807128151, −11.42024242998783, −11.06513981007820, −10.47970635610826, −9.895504145714220, −9.505210621101659, −8.607683429987155, −8.580727473818485, −7.910470152825296, −7.461391580949494, −6.903104601182127, −6.755130397420573, −5.841707809440199, −5.285215859846969, −4.547303477865270, −4.163261889633123, −4.012306107779578, −3.012834989696982, −2.693341198880580, −1.962891891353296, −0.7830439858422918, −0.5694148037325393, 0.5694148037325393, 0.7830439858422918, 1.962891891353296, 2.693341198880580, 3.012834989696982, 4.012306107779578, 4.163261889633123, 4.547303477865270, 5.285215859846969, 5.841707809440199, 6.755130397420573, 6.903104601182127, 7.461391580949494, 7.910470152825296, 8.580727473818485, 8.607683429987155, 9.505210621101659, 9.895504145714220, 10.47970635610826, 11.06513981007820, 11.42024242998783, 11.84297807128151, 12.30630033351837, 12.65801482665865, 12.99771834302407

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