Properties

Label 4-28e4-1.1-c3e2-0-4
Degree $4$
Conductor $614656$
Sign $1$
Analytic cond. $2139.75$
Root an. cond. $6.80128$
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  + 14·3-s + 93·9-s − 238·19-s + 7·25-s + 238·27-s + 420·29-s − 602·31-s − 154·37-s + 714·47-s + 654·53-s − 3.33e3·57-s − 1.21e3·59-s + 98·75-s − 1.68e3·81-s + 1.17e3·83-s + 5.88e3·87-s − 8.42e3·93-s + 2.00e3·103-s + 1.75e3·109-s − 2.15e3·111-s + 108·113-s + 2.51e3·121-s + 127-s + 131-s + 137-s + 139-s + 9.99e3·141-s + ⋯
L(s)  = 1  + 2.69·3-s + 31/9·9-s − 2.87·19-s + 0.0559·25-s + 1.69·27-s + 2.68·29-s − 3.48·31-s − 0.684·37-s + 2.21·47-s + 1.69·53-s − 7.74·57-s − 2.68·59-s + 0.150·75-s − 2.31·81-s + 1.55·83-s + 7.24·87-s − 9.39·93-s + 1.91·103-s + 1.53·109-s − 1.84·111-s + 0.0899·113-s + 1.88·121-s + 0.000698·127-s + 0.000666·131-s + 0.000623·137-s + 0.000610·139-s + 5.97·141-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 614656 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 614656 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(614656\)    =    \(2^{8} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(2139.75\)
Root analytic conductor: \(6.80128\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 614656,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(5.630471672\)
\(L(\frac12)\) \(\approx\) \(5.630471672\)
\(L(\frac{5}{2})\) 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 \( 1 \)
7 \( 1 \)
good3$C_2$ \( ( 1 - 7 T + p^{3} T^{2} )^{2} \)
5$C_2^2$ \( 1 - 7 T^{2} + p^{6} T^{4} \)
11$C_2^2$ \( 1 - 2515 T^{2} + p^{6} T^{4} \)
13$C_2^2$ \( 1 + 406 T^{2} + p^{6} T^{4} \)
17$C_2^2$ \( 1 - 8743 T^{2} + p^{6} T^{4} \)
19$C_2$ \( ( 1 + 119 T + p^{3} T^{2} )^{2} \)
23$C_2^2$ \( 1 - 6547 T^{2} + p^{6} T^{4} \)
29$C_2$ \( ( 1 - 210 T + p^{3} T^{2} )^{2} \)
31$C_2$ \( ( 1 + 301 T + p^{3} T^{2} )^{2} \)
37$C_2$ \( ( 1 + 77 T + p^{3} T^{2} )^{2} \)
41$C_2^2$ \( 1 - 123970 T^{2} + p^{6} T^{4} \)
43$C_2^2$ \( 1 - 144314 T^{2} + p^{6} T^{4} \)
47$C_2$ \( ( 1 - 357 T + p^{3} T^{2} )^{2} \)
53$C_2$ \( ( 1 - 327 T + p^{3} T^{2} )^{2} \)
59$C_2$ \( ( 1 + 609 T + p^{3} T^{2} )^{2} \)
61$C_2^2$ \( 1 + 18865 T^{2} + p^{6} T^{4} \)
67$C_2^2$ \( 1 - 576683 T^{2} + p^{6} T^{4} \)
71$C_2^2$ \( 1 - 668194 T^{2} + p^{6} T^{4} \)
73$C_2^2$ \( 1 - 774767 T^{2} + p^{6} T^{4} \)
79$C_2^2$ \( 1 - 326195 T^{2} + p^{6} T^{4} \)
83$C_2$ \( ( 1 - 588 T + p^{3} T^{2} )^{2} \)
89$C_2^2$ \( 1 - 868063 T^{2} + p^{6} T^{4} \)
97$C_2^2$ \( 1 - 1728146 T^{2} + p^{6} T^{4} \)
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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

−10.35683240944047915350941845791, −9.262782177671493601307291006314, −9.127200650319241294952142949994, −8.704044771277332184811073471348, −8.674672981354817082861011826592, −8.150790501132774285704805410937, −7.62634383327674526303616025819, −7.35407950197516012343950458652, −6.86426771553105565089217884942, −6.21456958400734622878893786861, −5.84980918408610117565836514041, −5.00740311395122827159468627221, −4.42204080369241626131587175843, −3.90587906288819846019277585280, −3.66990009997404663638298338488, −2.97248098576112156744150688235, −2.55193253171480835156434527385, −1.99073517363208972826724623760, −1.77384647649158799785743310766, −0.48318119320115927849077763186, 0.48318119320115927849077763186, 1.77384647649158799785743310766, 1.99073517363208972826724623760, 2.55193253171480835156434527385, 2.97248098576112156744150688235, 3.66990009997404663638298338488, 3.90587906288819846019277585280, 4.42204080369241626131587175843, 5.00740311395122827159468627221, 5.84980918408610117565836514041, 6.21456958400734622878893786861, 6.86426771553105565089217884942, 7.35407950197516012343950458652, 7.62634383327674526303616025819, 8.150790501132774285704805410937, 8.674672981354817082861011826592, 8.704044771277332184811073471348, 9.127200650319241294952142949994, 9.262782177671493601307291006314, 10.35683240944047915350941845791

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