Properties

Label 2-279312-1.1-c1-0-25
Degree $2$
Conductor $279312$
Sign $1$
Analytic cond. $2230.31$
Root an. cond. $47.2262$
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 − 2·5-s + 9-s + 11-s + 2·13-s − 2·15-s − 6·17-s − 25-s + 27-s + 2·29-s + 33-s + 10·37-s + 2·39-s + 6·41-s − 8·43-s − 2·45-s + 4·47-s − 7·49-s − 6·51-s + 6·53-s − 2·55-s + 12·59-s − 2·61-s − 4·65-s + 4·67-s − 12·71-s − 14·73-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.894·5-s + 1/3·9-s + 0.301·11-s + 0.554·13-s − 0.516·15-s − 1.45·17-s − 1/5·25-s + 0.192·27-s + 0.371·29-s + 0.174·33-s + 1.64·37-s + 0.320·39-s + 0.937·41-s − 1.21·43-s − 0.298·45-s + 0.583·47-s − 49-s − 0.840·51-s + 0.824·53-s − 0.269·55-s + 1.56·59-s − 0.256·61-s − 0.496·65-s + 0.488·67-s − 1.42·71-s − 1.63·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 279312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 279312 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(279312\)    =    \(2^{4} \cdot 3 \cdot 11 \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(2230.31\)
Root analytic conductor: \(47.2262\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 279312,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.130173564\)
\(L(\frac12)\) \(\approx\) \(2.130173564\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
11 \( 1 - T \)
23 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
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

−12.95876516756564, −12.28944076523089, −11.68608200471137, −11.36698067087391, −11.15435391265521, −10.36179737927967, −10.06044909151350, −9.367419789687481, −9.020360770099819, −8.451595257147999, −8.264275028434090, −7.622398617787910, −7.204095931710625, −6.728584224966410, −6.170278012210577, −5.764057017197241, −4.878504994608837, −4.459220038236394, −4.025212465785587, −3.640911956944770, −2.938140374439337, −2.456569855706677, −1.833433731196428, −1.104031871349677, −0.4055201172426983, 0.4055201172426983, 1.104031871349677, 1.833433731196428, 2.456569855706677, 2.938140374439337, 3.640911956944770, 4.025212465785587, 4.459220038236394, 4.878504994608837, 5.764057017197241, 6.170278012210577, 6.728584224966410, 7.204095931710625, 7.622398617787910, 8.264275028434090, 8.451595257147999, 9.020360770099819, 9.367419789687481, 10.06044909151350, 10.36179737927967, 11.15435391265521, 11.36698067087391, 11.68608200471137, 12.28944076523089, 12.95876516756564

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