Properties

Label 2-264-264.131-c0-0-1
Degree $2$
Conductor $264$
Sign $1$
Analytic cond. $0.131753$
Root an. cond. $0.362978$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s − 6-s + 8-s + 9-s − 11-s − 12-s + 16-s − 2·17-s + 18-s − 22-s − 24-s − 25-s − 27-s + 32-s + 33-s − 2·34-s + 36-s + 2·41-s − 44-s − 48-s − 49-s − 50-s + 2·51-s − 54-s + 64-s + ⋯
L(s)  = 1  + 2-s − 3-s + 4-s − 6-s + 8-s + 9-s − 11-s − 12-s + 16-s − 2·17-s + 18-s − 22-s − 24-s − 25-s − 27-s + 32-s + 33-s − 2·34-s + 36-s + 2·41-s − 44-s − 48-s − 49-s − 50-s + 2·51-s − 54-s + 64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 264 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 264 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(264\)    =    \(2^{3} \cdot 3 \cdot 11\)
Sign: $1$
Analytic conductor: \(0.131753\)
Root analytic conductor: \(0.362978\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{264} (131, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 264,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.9772441666\)
\(L(\frac12)\) \(\approx\) \(0.9772441666\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 + T \)
11 \( 1 + T \)
good5 \( 1 + T^{2} \)
7 \( 1 + T^{2} \)
13 \( 1 + T^{2} \)
17 \( ( 1 + T )^{2} \)
19 \( ( 1 - T )( 1 + T ) \)
23 \( 1 + T^{2} \)
29 \( ( 1 - T )( 1 + T ) \)
31 \( ( 1 - T )( 1 + T ) \)
37 \( ( 1 - T )( 1 + T ) \)
41 \( ( 1 - T )^{2} \)
43 \( ( 1 - T )( 1 + T ) \)
47 \( 1 + T^{2} \)
53 \( 1 + T^{2} \)
59 \( ( 1 - T )( 1 + T ) \)
61 \( 1 + T^{2} \)
67 \( ( 1 - T )^{2} \)
71 \( 1 + T^{2} \)
73 \( ( 1 - T )( 1 + T ) \)
79 \( 1 + T^{2} \)
83 \( ( 1 - T )^{2} \)
89 \( ( 1 - T )( 1 + T ) \)
97 \( ( 1 + T )^{2} \)
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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

−12.29770412392481430846900693204, −11.18468460690600884282203649779, −10.85333902973642863237342355320, −9.649510736362953362776784017192, −7.960507410695990802463502940914, −6.89894249237026399844596740231, −6.01870258429294678517792255106, −5.01783247758821344530543464480, −4.09430079775723958544645069627, −2.27898768068874343474384428778, 2.27898768068874343474384428778, 4.09430079775723958544645069627, 5.01783247758821344530543464480, 6.01870258429294678517792255106, 6.89894249237026399844596740231, 7.960507410695990802463502940914, 9.649510736362953362776784017192, 10.85333902973642863237342355320, 11.18468460690600884282203649779, 12.29770412392481430846900693204

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