Properties

Label 2-1584-44.43-c1-0-7
Degree $2$
Conductor $1584$
Sign $-0.0829 - 0.996i$
Analytic cond. $12.6483$
Root an. cond. $3.55644$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.44·5-s − 2.44·7-s + (−3 − 1.41i)11-s + 4.24i·13-s + 3.46i·17-s + 1.41i·23-s + 0.999·25-s + 6.92i·29-s + 3.46i·31-s − 5.99·35-s − 2·37-s + 6.92i·41-s + 9.79·43-s + 7.07i·47-s − 1.00·49-s + ⋯
L(s)  = 1  + 1.09·5-s − 0.925·7-s + (−0.904 − 0.426i)11-s + 1.17i·13-s + 0.840i·17-s + 0.294i·23-s + 0.199·25-s + 1.28i·29-s + 0.622i·31-s − 1.01·35-s − 0.328·37-s + 1.08i·41-s + 1.49·43-s + 1.03i·47-s − 0.142·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1584 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0829 - 0.996i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1584 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.0829 - 0.996i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1584\)    =    \(2^{4} \cdot 3^{2} \cdot 11\)
Sign: $-0.0829 - 0.996i$
Analytic conductor: \(12.6483\)
Root analytic conductor: \(3.55644\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1584} (703, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1584,\ (\ :1/2),\ -0.0829 - 0.996i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.292649141\)
\(L(\frac12)\) \(\approx\) \(1.292649141\)
\(L(\frac{3}{2})\) 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 \( 1 \)
11 \( 1 + (3 + 1.41i)T \)
good5 \( 1 - 2.44T + 5T^{2} \)
7 \( 1 + 2.44T + 7T^{2} \)
13 \( 1 - 4.24iT - 13T^{2} \)
17 \( 1 - 3.46iT - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 - 1.41iT - 23T^{2} \)
29 \( 1 - 6.92iT - 29T^{2} \)
31 \( 1 - 3.46iT - 31T^{2} \)
37 \( 1 + 2T + 37T^{2} \)
41 \( 1 - 6.92iT - 41T^{2} \)
43 \( 1 - 9.79T + 43T^{2} \)
47 \( 1 - 7.07iT - 47T^{2} \)
53 \( 1 - 7.34T + 53T^{2} \)
59 \( 1 - 14.1iT - 59T^{2} \)
61 \( 1 + 12.7iT - 61T^{2} \)
67 \( 1 + 3.46iT - 67T^{2} \)
71 \( 1 + 9.89iT - 71T^{2} \)
73 \( 1 + 8.48iT - 73T^{2} \)
79 \( 1 - 2.44T + 79T^{2} \)
83 \( 1 + 12T + 83T^{2} \)
89 \( 1 - 4.89T + 89T^{2} \)
97 \( 1 + 8T + 97T^{2} \)
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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

−9.462969003793143193583351689056, −9.127098027801626279611844521286, −8.103044883804338419811682447651, −7.06254890196777251451630837519, −6.28507150974543660232269057913, −5.73230646352994958613664358022, −4.73901129700221629238549793581, −3.54664289994453280483871820388, −2.59159959974899513571196271239, −1.51207420712644413207972932992, 0.47832747922043475298689053588, 2.26280577542139297460551830189, 2.86482435180074017453468120525, 4.13030854861657757893314458726, 5.45598037436489630040522511266, 5.70324226126238849653780185111, 6.77903101710874446582898571255, 7.54367925778246276666291459829, 8.464328648530564242515149789640, 9.456487389225845827531166337589

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