Properties

Label 2-51600-1.1-c1-0-37
Degree $2$
Conductor $51600$
Sign $1$
Analytic cond. $412.028$
Root an. cond. $20.2984$
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 + 2·7-s + 9-s + 4·11-s + 6·13-s − 2·17-s − 2·21-s + 6·23-s − 27-s − 2·29-s − 4·31-s − 4·33-s − 6·39-s + 6·41-s + 43-s − 10·47-s − 3·49-s + 2·51-s + 4·59-s − 12·61-s + 2·63-s − 4·67-s − 6·69-s + 2·73-s + 8·77-s − 16·79-s + 81-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.755·7-s + 1/3·9-s + 1.20·11-s + 1.66·13-s − 0.485·17-s − 0.436·21-s + 1.25·23-s − 0.192·27-s − 0.371·29-s − 0.718·31-s − 0.696·33-s − 0.960·39-s + 0.937·41-s + 0.152·43-s − 1.45·47-s − 3/7·49-s + 0.280·51-s + 0.520·59-s − 1.53·61-s + 0.251·63-s − 0.488·67-s − 0.722·69-s + 0.234·73-s + 0.911·77-s − 1.80·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 51600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 51600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(51600\)    =    \(2^{4} \cdot 3 \cdot 5^{2} \cdot 43\)
Sign: $1$
Analytic conductor: \(412.028\)
Root analytic conductor: \(20.2984\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 51600,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.711006447\)
\(L(\frac12)\) \(\approx\) \(2.711006447\)
\(L(\frac{3}{2})\) 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 \( 1 \)
43 \( 1 - T \)
good7 \( 1 - 2 T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
47 \( 1 + 10 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 12 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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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

−14.62182633447071, −14.00104920158507, −13.37731922749439, −12.98078358523481, −12.47906961466144, −11.69073531537497, −11.30183475091974, −11.10869223468564, −10.58844676358428, −9.807081519617501, −9.154315109347415, −8.821389337320196, −8.295630881869830, −7.574713106329782, −6.977661187725407, −6.472834714770594, −5.941711100252261, −5.442179305240573, −4.619558272573445, −4.261443792505407, −3.563175713695737, −2.950070606162943, −1.687726278115102, −1.490397988325553, −0.6362243370798666, 0.6362243370798666, 1.490397988325553, 1.687726278115102, 2.950070606162943, 3.563175713695737, 4.261443792505407, 4.619558272573445, 5.442179305240573, 5.941711100252261, 6.472834714770594, 6.977661187725407, 7.574713106329782, 8.295630881869830, 8.821389337320196, 9.154315109347415, 9.807081519617501, 10.58844676358428, 11.10869223468564, 11.30183475091974, 11.69073531537497, 12.47906961466144, 12.98078358523481, 13.37731922749439, 14.00104920158507, 14.62182633447071

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