Properties

Label 4-2e10-1.1-c5e2-0-0
Degree $4$
Conductor $1024$
Sign $1$
Analytic cond. $26.3403$
Root an. cond. $2.26545$
Motivic weight $5$
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  + 92·5-s + 282·9-s − 84·13-s + 1.92e3·17-s + 98·25-s − 5.10e3·29-s + 2.39e4·37-s − 1.01e4·41-s + 2.59e4·45-s − 5.96e3·49-s − 3.94e4·53-s + 5.86e4·61-s − 7.72e3·65-s + 7.58e4·73-s + 2.04e4·81-s + 1.77e5·85-s + 2.78e4·89-s + 3.27e5·97-s − 2.97e5·101-s + 2.46e5·109-s − 1.02e5·113-s − 2.36e4·117-s − 3.15e5·121-s − 4.73e5·125-s + 127-s + 131-s + 137-s + ⋯
L(s)  = 1  + 1.64·5-s + 1.16·9-s − 0.137·13-s + 1.61·17-s + 0.0313·25-s − 1.12·29-s + 2.87·37-s − 0.943·41-s + 1.90·45-s − 0.354·49-s − 1.92·53-s + 2.01·61-s − 0.226·65-s + 1.66·73-s + 0.346·81-s + 2.65·85-s + 0.372·89-s + 3.53·97-s − 2.89·101-s + 1.98·109-s − 0.755·113-s − 0.159·117-s − 1.95·121-s − 2.70·125-s + 5.50e−6·127-s + 5.09e−6·131-s + 4.55e−6·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1024 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1024 ^{s/2} \, \Gamma_{\C}(s+5/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1024\)    =    \(2^{10}\)
Sign: $1$
Analytic conductor: \(26.3403\)
Root analytic conductor: \(2.26545\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1024,\ (\ :5/2, 5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(2.968853935\)
\(L(\frac12)\) \(\approx\) \(2.968853935\)
\(L(\frac{7}{2})\) 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$C_2^2$ \( 1 - 94 p T^{2} + p^{10} T^{4} \)
5$C_2$ \( ( 1 - 46 T + p^{5} T^{2} )^{2} \)
7$C_2^2$ \( 1 + 5966 T^{2} + p^{10} T^{4} \)
11$C_2^2$ \( 1 + 315190 T^{2} + p^{10} T^{4} \)
13$C_2$ \( ( 1 + 42 T + p^{5} T^{2} )^{2} \)
17$C_2$ \( ( 1 - 962 T + p^{5} T^{2} )^{2} \)
19$C_2^2$ \( 1 + 632198 T^{2} + p^{10} T^{4} \)
23$C_2^2$ \( 1 + 2891758 T^{2} + p^{10} T^{4} \)
29$C_2$ \( ( 1 + 2554 T + p^{5} T^{2} )^{2} \)
31$C_2^2$ \( 1 + 53276990 T^{2} + p^{10} T^{4} \)
37$C_2$ \( ( 1 - 11950 T + p^{5} T^{2} )^{2} \)
41$C_2$ \( ( 1 + 5078 T + p^{5} T^{2} )^{2} \)
43$C_2^2$ \( 1 + 136416374 T^{2} + p^{10} T^{4} \)
47$C_2^2$ \( 1 + 307289566 T^{2} + p^{10} T^{4} \)
53$C_2$ \( ( 1 + 19714 T + p^{5} T^{2} )^{2} \)
59$C_2^2$ \( 1 + 1350713110 T^{2} + p^{10} T^{4} \)
61$C_2$ \( ( 1 - 29318 T + p^{5} T^{2} )^{2} \)
67$C_2^2$ \( 1 + 2415413606 T^{2} + p^{10} T^{4} \)
71$C_2^2$ \( 1 - 2948789810 T^{2} + p^{10} T^{4} \)
73$C_2$ \( ( 1 - 37914 T + p^{5} T^{2} )^{2} \)
79$C_2^2$ \( 1 - 1729880290 T^{2} + p^{10} T^{4} \)
83$C_2^2$ \( 1 + 6331666438 T^{2} + p^{10} T^{4} \)
89$C_2$ \( ( 1 - 13930 T + p^{5} T^{2} )^{2} \)
97$C_2$ \( ( 1 - 163602 T + p^{5} T^{2} )^{2} \)
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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

−16.15485258620709414822828373464, −15.52613709289699925925397148308, −14.60359199349126025245127888053, −14.41880245583579146408859531754, −13.50223713075373914583992226757, −13.12190086664410833775052387235, −12.64050196584507771288811962891, −11.77286415400801658264189407683, −10.98406161452766139486925697272, −10.03284784630515949112110457048, −9.734312786222243606220270008849, −9.419588212362629364960606199555, −8.059716178160461097316359113282, −7.46974937249844559500941367669, −6.39517400270077261704131735748, −5.79654137580755687030638964017, −4.94812663879656398204868948735, −3.69611034697049998320976178772, −2.23106653154764162326825780383, −1.25302551405742159461992761486, 1.25302551405742159461992761486, 2.23106653154764162326825780383, 3.69611034697049998320976178772, 4.94812663879656398204868948735, 5.79654137580755687030638964017, 6.39517400270077261704131735748, 7.46974937249844559500941367669, 8.059716178160461097316359113282, 9.419588212362629364960606199555, 9.734312786222243606220270008849, 10.03284784630515949112110457048, 10.98406161452766139486925697272, 11.77286415400801658264189407683, 12.64050196584507771288811962891, 13.12190086664410833775052387235, 13.50223713075373914583992226757, 14.41880245583579146408859531754, 14.60359199349126025245127888053, 15.52613709289699925925397148308, 16.15485258620709414822828373464

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