Properties

Label 4-128000-1.1-c1e2-0-4
Degree $4$
Conductor $128000$
Sign $1$
Analytic cond. $8.16139$
Root an. cond. $1.69021$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 4·3-s − 5-s + 6·9-s + 4·13-s − 4·15-s + 25-s − 4·27-s + 8·31-s + 4·37-s + 16·39-s + 12·41-s + 20·43-s − 6·45-s − 10·49-s − 12·53-s − 4·65-s − 4·67-s + 24·71-s + 4·75-s − 16·79-s − 37·81-s − 12·83-s − 12·89-s + 32·93-s + 12·107-s + 16·111-s + 24·117-s + ⋯
L(s)  = 1  + 2.30·3-s − 0.447·5-s + 2·9-s + 1.10·13-s − 1.03·15-s + 1/5·25-s − 0.769·27-s + 1.43·31-s + 0.657·37-s + 2.56·39-s + 1.87·41-s + 3.04·43-s − 0.894·45-s − 1.42·49-s − 1.64·53-s − 0.496·65-s − 0.488·67-s + 2.84·71-s + 0.461·75-s − 1.80·79-s − 4.11·81-s − 1.31·83-s − 1.27·89-s + 3.31·93-s + 1.16·107-s + 1.51·111-s + 2.21·117-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 128000 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 128000 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(128000\)    =    \(2^{10} \cdot 5^{3}\)
Sign: $1$
Analytic conductor: \(8.16139\)
Root analytic conductor: \(1.69021\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 128000,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.270950819\)
\(L(\frac12)\) \(\approx\) \(3.270950819\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5$C_1$ \( 1 + T \)
good3$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
7$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.249279365224539237566485048625, −8.740293324354028093320034492248, −8.550149092441660717391493732033, −7.950176007435402201982724906846, −7.71273110823499542846308181544, −7.33279621647751156873215628670, −6.27087624192875571051851265258, −6.14181160684855424693200797613, −5.25974231276140424950498810771, −4.19097847493160731891690631788, −4.12250433368686324236236368171, −3.32887958847832114233485788826, −2.76929890617261215013507568311, −2.41662881718811067600819256762, −1.26575059491370931038306222328, 1.26575059491370931038306222328, 2.41662881718811067600819256762, 2.76929890617261215013507568311, 3.32887958847832114233485788826, 4.12250433368686324236236368171, 4.19097847493160731891690631788, 5.25974231276140424950498810771, 6.14181160684855424693200797613, 6.27087624192875571051851265258, 7.33279621647751156873215628670, 7.71273110823499542846308181544, 7.950176007435402201982724906846, 8.550149092441660717391493732033, 8.740293324354028093320034492248, 9.249279365224539237566485048625

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