Properties

Label 4-2e10-1.1-c3e2-0-0
Degree $4$
Conductor $1024$
Sign $1$
Analytic cond. $3.56477$
Root an. cond. $1.37406$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 16·7-s + 26·9-s − 28·17-s + 304·23-s + 138·25-s − 448·31-s − 140·41-s − 672·47-s − 494·49-s + 416·63-s + 144·71-s − 588·73-s + 928·79-s − 53·81-s + 532·89-s + 1.98e3·97-s − 2.35e3·103-s − 3.42e3·113-s − 448·119-s + 2.41e3·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s − 728·153-s + ⋯
L(s)  = 1  + 0.863·7-s + 0.962·9-s − 0.399·17-s + 2.75·23-s + 1.10·25-s − 2.59·31-s − 0.533·41-s − 2.08·47-s − 1.44·49-s + 0.831·63-s + 0.240·71-s − 0.942·73-s + 1.32·79-s − 0.0727·81-s + 0.633·89-s + 2.08·97-s − 2.24·103-s − 2.84·113-s − 0.345·119-s + 1.81·121-s + 0.000698·127-s + 0.000666·131-s + 0.000623·137-s + 0.000610·139-s + 0.000549·149-s + 0.000538·151-s − 0.384·153-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1024 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1024 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1024\)    =    \(2^{10}\)
Sign: $1$
Analytic conductor: \(3.56477\)
Root analytic conductor: \(1.37406\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1024,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.588361089\)
\(L(\frac12)\) \(\approx\) \(1.588361089\)
\(L(\frac{5}{2})\) 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)$
bad2 \( 1 \)
good3$C_2^2$ \( 1 - 26 T^{2} + p^{6} T^{4} \)
5$C_2^2$ \( 1 - 138 T^{2} + p^{6} T^{4} \)
7$C_2$ \( ( 1 - 8 T + p^{3} T^{2} )^{2} \)
11$C_2^2$ \( 1 - 2410 T^{2} + p^{6} T^{4} \)
13$C_2^2$ \( 1 - 1594 T^{2} + p^{6} T^{4} \)
17$C_2$ \( ( 1 + 14 T + p^{3} T^{2} )^{2} \)
19$C_2^2$ \( 1 - 12346 T^{2} + p^{6} T^{4} \)
23$C_2$ \( ( 1 - 152 T + p^{3} T^{2} )^{2} \)
29$C_2^2$ \( 1 - 23578 T^{2} + p^{6} T^{4} \)
31$C_2$ \( ( 1 + 224 T + p^{3} T^{2} )^{2} \)
37$C_2^2$ \( 1 - 42058 T^{2} + p^{6} T^{4} \)
41$C_2$ \( ( 1 + 70 T + p^{3} T^{2} )^{2} \)
43$C_2^2$ \( 1 + 33878 T^{2} + p^{6} T^{4} \)
47$C_2$ \( ( 1 + 336 T + p^{3} T^{2} )^{2} \)
53$C_2^2$ \( 1 - 296746 T^{2} + p^{6} T^{4} \)
59$C_2^2$ \( 1 - 125130 T^{2} + p^{6} T^{4} \)
61$C_2^2$ \( 1 - 444890 T^{2} + p^{6} T^{4} \)
67$C_2^2$ \( 1 - 571034 T^{2} + p^{6} T^{4} \)
71$C_2$ \( ( 1 - 72 T + p^{3} T^{2} )^{2} \)
73$C_2$ \( ( 1 + 294 T + p^{3} T^{2} )^{2} \)
79$C_2$ \( ( 1 - 464 T + p^{3} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 846522 T^{2} + p^{6} T^{4} \)
89$C_2$ \( ( 1 - 266 T + p^{3} T^{2} )^{2} \)
97$C_2$ \( ( 1 - 994 T + p^{3} T^{2} )^{2} \)
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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

−16.36663995441058451432273437405, −16.31864788012553520013548286332, −15.22600646220450630565813851045, −14.75359118699136027758222501784, −14.56916251995215470821563962086, −13.38164339444501231594046082110, −12.97154344728769392956231004345, −12.56204586519946299862426039103, −11.42559369388467882930208929465, −11.05795936409614716996614663243, −10.48930337573917175152978976252, −9.432132866198387105181951896749, −8.962219872740643699774911562801, −8.064787010020897541921223108508, −7.17054636653215684856910850630, −6.70450696965871895365971855438, −5.20109583320908424907966408416, −4.72165569789740513650001362570, −3.32708994586277697613764332643, −1.55544138788419192924744643292, 1.55544138788419192924744643292, 3.32708994586277697613764332643, 4.72165569789740513650001362570, 5.20109583320908424907966408416, 6.70450696965871895365971855438, 7.17054636653215684856910850630, 8.064787010020897541921223108508, 8.962219872740643699774911562801, 9.432132866198387105181951896749, 10.48930337573917175152978976252, 11.05795936409614716996614663243, 11.42559369388467882930208929465, 12.56204586519946299862426039103, 12.97154344728769392956231004345, 13.38164339444501231594046082110, 14.56916251995215470821563962086, 14.75359118699136027758222501784, 15.22600646220450630565813851045, 16.31864788012553520013548286332, 16.36663995441058451432273437405

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