Properties

Label 8-3528e4-1.1-c0e4-0-11
Degree $8$
Conductor $1.549\times 10^{14}$
Sign $1$
Analytic cond. $9.61042$
Root an. cond. $1.32691$
Motivic weight $0$
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-s + 2·25-s − 64-s + 4·79-s + 2·100-s + 2·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 4·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + 223-s + 227-s + 229-s + ⋯
L(s)  = 1  + 4-s + 2·25-s − 64-s + 4·79-s + 2·100-s + 2·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 4·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + 223-s + 227-s + 229-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{12} \cdot 3^{8} \cdot 7^{8}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{12} \cdot 3^{8} \cdot 7^{8}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{12} \cdot 3^{8} \cdot 7^{8}\)
Sign: $1$
Analytic conductor: \(9.61042\)
Root analytic conductor: \(1.32691\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{12} \cdot 3^{8} \cdot 7^{8} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.654821734\)
\(L(\frac12)\) \(\approx\) \(2.654821734\)
\(L(1)\) 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$C_2^2$ \( 1 - T^{2} + T^{4} \)
3 \( 1 \)
7 \( 1 \)
good5$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
11$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
13$C_2$ \( ( 1 + T^{2} )^{4} \)
17$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
19$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
23$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
29$C_2$ \( ( 1 + T^{2} )^{4} \)
31$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
37$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
41$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
43$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
47$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
53$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
59$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
61$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
67$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
71$C_2$ \( ( 1 + T^{2} )^{4} \)
73$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
79$C_2$ \( ( 1 - T + T^{2} )^{4} \)
83$C_2$ \( ( 1 + T^{2} )^{4} \)
89$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{8} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−6.22873198247952456757762136805, −6.00038325677020310668582244367, −5.95028610396301907024631845044, −5.81247766232003993913943929622, −5.49350484176038121036309887863, −5.14179899529117137870446576027, −5.13917033434594768298071814951, −4.71314553698536924946225385993, −4.64090549380733303652997222573, −4.56196640887765899475342695365, −4.43852598387056006457517288443, −3.82766418044223564874127557290, −3.73733318327453000239573023905, −3.57013175903297849591344441358, −3.32191514592374821502674757866, −3.06422339134968997396719792631, −2.79658206931692803497334716176, −2.79268207423488883998197423758, −2.32975314150966046371305273841, −2.02889760666804390379638859042, −1.88294125771003227164373178683, −1.86896117990721474737616970524, −1.20832932415528453541867286532, −0.884844544768888568296854984541, −0.71351141845824042700881767578, 0.71351141845824042700881767578, 0.884844544768888568296854984541, 1.20832932415528453541867286532, 1.86896117990721474737616970524, 1.88294125771003227164373178683, 2.02889760666804390379638859042, 2.32975314150966046371305273841, 2.79268207423488883998197423758, 2.79658206931692803497334716176, 3.06422339134968997396719792631, 3.32191514592374821502674757866, 3.57013175903297849591344441358, 3.73733318327453000239573023905, 3.82766418044223564874127557290, 4.43852598387056006457517288443, 4.56196640887765899475342695365, 4.64090549380733303652997222573, 4.71314553698536924946225385993, 5.13917033434594768298071814951, 5.14179899529117137870446576027, 5.49350484176038121036309887863, 5.81247766232003993913943929622, 5.95028610396301907024631845044, 6.00038325677020310668582244367, 6.22873198247952456757762136805

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