Properties

Label 4-4598e2-1.1-c1e2-0-16
Degree $4$
Conductor $21141604$
Sign $1$
Analytic cond. $1348.00$
Root an. cond. $6.05930$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 3·4-s − 5-s − 7-s + 4·8-s − 9-s − 2·10-s + 13-s − 2·14-s + 5·16-s − 8·17-s − 2·18-s + 2·19-s − 3·20-s + 4·23-s − 8·25-s + 2·26-s − 3·28-s − 12·29-s − 8·31-s + 6·32-s − 16·34-s + 35-s − 3·36-s − 9·37-s + 4·38-s − 4·40-s + ⋯
L(s)  = 1  + 1.41·2-s + 3/2·4-s − 0.447·5-s − 0.377·7-s + 1.41·8-s − 1/3·9-s − 0.632·10-s + 0.277·13-s − 0.534·14-s + 5/4·16-s − 1.94·17-s − 0.471·18-s + 0.458·19-s − 0.670·20-s + 0.834·23-s − 8/5·25-s + 0.392·26-s − 0.566·28-s − 2.22·29-s − 1.43·31-s + 1.06·32-s − 2.74·34-s + 0.169·35-s − 1/2·36-s − 1.47·37-s + 0.648·38-s − 0.632·40-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 21141604 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 21141604 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(21141604\)    =    \(2^{2} \cdot 11^{4} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(1348.00\)
Root analytic conductor: \(6.05930\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 21141604,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
11 \( 1 \)
19$C_1$ \( ( 1 - T )^{2} \)
good3$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
5$D_{4}$ \( 1 + T + 9 T^{2} + p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + T + 3 T^{2} + p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 - T + 25 T^{2} - p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 + 8 T + 45 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 4 T + 45 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
29$C_4$ \( 1 + 12 T + 74 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 8 T + 33 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 9 T + 83 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 + 3 T + 53 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 6 T + 50 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 14 T + 123 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 6 T + 35 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 15 T + 143 T^{2} + 15 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + 11 T + 151 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + T + 103 T^{2} + p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 12 T + 173 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 13 T + 127 T^{2} + 13 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
83$D_{4}$ \( 1 + 9 T + 155 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 4 T + 57 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 6 T + 23 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
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

−7.938311287615067027256450119284, −7.57241471340565279441833351710, −7.19067486828980283723250443888, −7.18980898680577379130674501176, −6.64884586895535107843347327122, −6.13418160963120084366446820015, −5.80450665565625033131947837239, −5.72856354291062477776001609055, −5.13084967746220823056961227858, −4.74843159085696755802413995431, −4.37548146909073407953712513346, −3.93915775758761204684414141910, −3.67542164100473162127555079968, −3.16863260806119009757599960044, −2.97583869090126255660477465309, −2.21750881400812327202680498540, −1.77857402604288117919910419113, −1.53786153383204316574314039475, 0, 0, 1.53786153383204316574314039475, 1.77857402604288117919910419113, 2.21750881400812327202680498540, 2.97583869090126255660477465309, 3.16863260806119009757599960044, 3.67542164100473162127555079968, 3.93915775758761204684414141910, 4.37548146909073407953712513346, 4.74843159085696755802413995431, 5.13084967746220823056961227858, 5.72856354291062477776001609055, 5.80450665565625033131947837239, 6.13418160963120084366446820015, 6.64884586895535107843347327122, 7.18980898680577379130674501176, 7.19067486828980283723250443888, 7.57241471340565279441833351710, 7.938311287615067027256450119284

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