Properties

Label 4-33e2-1.1-c3e2-0-0
Degree $4$
Conductor $1089$
Sign $1$
Analytic cond. $3.79105$
Root an. cond. $1.39537$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·3-s − 16·4-s + 37·9-s + 128·12-s + 192·16-s + 74·25-s − 80·27-s − 680·31-s − 592·36-s + 868·37-s − 1.53e3·48-s + 686·49-s − 2.04e3·64-s + 832·67-s − 592·75-s − 359·81-s + 5.44e3·93-s − 68·97-s − 1.18e3·100-s + 2.34e3·103-s + 1.28e3·108-s − 6.94e3·111-s − 1.33e3·121-s + 1.08e4·124-s + 127-s + 131-s + 137-s + ⋯
L(s)  = 1  − 1.53·3-s − 2·4-s + 1.37·9-s + 3.07·12-s + 3·16-s + 0.591·25-s − 0.570·27-s − 3.93·31-s − 2.74·36-s + 3.85·37-s − 4.61·48-s + 2·49-s − 4·64-s + 1.51·67-s − 0.911·75-s − 0.492·81-s + 6.06·93-s − 0.0711·97-s − 1.18·100-s + 2.24·103-s + 1.14·108-s − 5.93·111-s − 121-s + 7.87·124-s + 0.000698·127-s + 0.000666·131-s + 0.000623·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1089\)    =    \(3^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(3.79105\)
Root analytic conductor: \(1.39537\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1089,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.4097990180\)
\(L(\frac12)\) \(\approx\) \(0.4097990180\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad3$C_2$ \( 1 + 8 T + p^{3} T^{2} \)
11$C_2$ \( 1 + p^{3} T^{2} \)
good2$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
5$C_2$ \( ( 1 - 18 T + p^{3} T^{2} )( 1 + 18 T + p^{3} T^{2} ) \)
7$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
13$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
17$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
19$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
23$C_2$ \( ( 1 - 108 T + p^{3} T^{2} )( 1 + 108 T + p^{3} T^{2} ) \)
29$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
31$C_2$ \( ( 1 + 340 T + p^{3} T^{2} )^{2} \)
37$C_2$ \( ( 1 - 434 T + p^{3} T^{2} )^{2} \)
41$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
43$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
47$C_2$ \( ( 1 - 36 T + p^{3} T^{2} )( 1 + 36 T + p^{3} T^{2} ) \)
53$C_2$ \( ( 1 - 738 T + p^{3} T^{2} )( 1 + 738 T + p^{3} T^{2} ) \)
59$C_2$ \( ( 1 - 720 T + p^{3} T^{2} )( 1 + 720 T + p^{3} T^{2} ) \)
61$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
67$C_2$ \( ( 1 - 416 T + p^{3} T^{2} )^{2} \)
71$C_2$ \( ( 1 - 612 T + p^{3} T^{2} )( 1 + 612 T + p^{3} T^{2} ) \)
73$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
79$C_2$ \( ( 1 - p^{3} T^{2} )^{2} \)
83$C_2$ \( ( 1 + p^{3} T^{2} )^{2} \)
89$C_2$ \( ( 1 - 1674 T + p^{3} T^{2} )( 1 + 1674 T + p^{3} T^{2} ) \)
97$C_2$ \( ( 1 + 34 T + p^{3} T^{2} )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−16.84554703144058556385728820735, −16.37553697149197884722126398811, −15.26261514956938715094399287408, −14.53693040595190469056042496956, −14.27087048812727286956085780821, −13.06046196518666073324503886292, −13.01567201937946566267444944278, −12.48522507971855363441782072949, −11.54873727461745405209685470654, −10.90826767119596348071720584485, −10.29921769304963799277093712860, −9.370413656075901871775726114474, −9.142613667290219725271417935311, −8.035652499512990361122647576289, −7.22695323575738714199770440192, −5.88253718205952308588782110229, −5.49093125966239897744959337270, −4.61241614486548268154450395183, −3.84731316563188923300606049744, −0.68018919522407504636672132604, 0.68018919522407504636672132604, 3.84731316563188923300606049744, 4.61241614486548268154450395183, 5.49093125966239897744959337270, 5.88253718205952308588782110229, 7.22695323575738714199770440192, 8.035652499512990361122647576289, 9.142613667290219725271417935311, 9.370413656075901871775726114474, 10.29921769304963799277093712860, 10.90826767119596348071720584485, 11.54873727461745405209685470654, 12.48522507971855363441782072949, 13.01567201937946566267444944278, 13.06046196518666073324503886292, 14.27087048812727286956085780821, 14.53693040595190469056042496956, 15.26261514956938715094399287408, 16.37553697149197884722126398811, 16.84554703144058556385728820735

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