Properties

Label 8-12e12-1.1-c1e4-0-22
Degree $8$
Conductor $8.916\times 10^{12}$
Sign $1$
Analytic cond. $36247.9$
Root an. cond. $3.71458$
Motivic weight $1$
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  + 20·25-s + 26·49-s − 28·73-s + 76·97-s + 44·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 2·169-s + 173-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + 211-s + 223-s + 227-s + 229-s + 233-s + ⋯
L(s)  = 1  + 4·25-s + 26/7·49-s − 3.27·73-s + 7.71·97-s + 4·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s − 0.153·169-s + 0.0760·173-s + 0.0747·179-s + 0.0743·181-s + 0.0723·191-s + 0.0719·193-s + 0.0712·197-s + 0.0708·199-s + 0.0688·211-s + 0.0669·223-s + 0.0663·227-s + 0.0660·229-s + 0.0655·233-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{24} \cdot 3^{12}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{24} \cdot 3^{12}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{24} \cdot 3^{12}\)
Sign: $1$
Analytic conductor: \(36247.9\)
Root analytic conductor: \(3.71458\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{24} \cdot 3^{12} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(5.479154360\)
\(L(\frac12)\) \(\approx\) \(5.479154360\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3 \( 1 \)
good5$C_2$ \( ( 1 - p T^{2} )^{4} \)
7$C_2^2$ \( ( 1 - 13 T^{2} + p^{2} T^{4} )^{2} \)
11$C_2$ \( ( 1 - p T^{2} )^{4} \)
13$C_2$ \( ( 1 - 5 T + p T^{2} )^{2}( 1 + 5 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{4} \)
19$C_2^2$ \( ( 1 + 11 T^{2} + p^{2} T^{4} )^{2} \)
23$C_2$ \( ( 1 + p T^{2} )^{4} \)
29$C_2$ \( ( 1 - p T^{2} )^{4} \)
31$C_2^2$ \( ( 1 - 46 T^{2} + p^{2} T^{4} )^{2} \)
37$C_2$ \( ( 1 - 11 T + p T^{2} )^{2}( 1 + 11 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{4} \)
43$C_2^2$ \( ( 1 - 22 T^{2} + p^{2} T^{4} )^{2} \)
47$C_2$ \( ( 1 + p T^{2} )^{4} \)
53$C_2$ \( ( 1 - p T^{2} )^{4} \)
59$C_2$ \( ( 1 - p T^{2} )^{4} \)
61$C_2$ \( ( 1 - T + p T^{2} )^{2}( 1 + T + p T^{2} )^{2} \)
67$C_2^2$ \( ( 1 - 109 T^{2} + p^{2} T^{4} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{4} \)
73$C_2$ \( ( 1 + 7 T + p T^{2} )^{4} \)
79$C_2^2$ \( ( 1 + 131 T^{2} + p^{2} T^{4} )^{2} \)
83$C_2$ \( ( 1 - p T^{2} )^{4} \)
89$C_2$ \( ( 1 + p T^{2} )^{4} \)
97$C_2$ \( ( 1 - 19 T + p T^{2} )^{4} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{8} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−6.54360432878599849149266302293, −6.46447838581294152017691234573, −6.17466505451193222414039162449, −6.14055620025216768310432286080, −5.72643963790198297914648659281, −5.61565957265397899486010558271, −5.22193300531168785282336725978, −5.09988964480557560625905683404, −5.07887794436527299591140438246, −4.51152190074165218393384697165, −4.46014542533290480136668642150, −4.33302742211308525684304569217, −4.14657992536624399655077743511, −3.69616270441936405010368922630, −3.23215322524659702930540244803, −3.18352645628061160430463937916, −3.15801042324966766812408215396, −2.83010831875980841502397348953, −2.35307483015941522859370350550, −2.07808415771153746447899347587, −2.06808796982476330780568652731, −1.46644145677579914029027627327, −0.935656432774119223869585826208, −0.878657737742519940725745708193, −0.53684032415349759769797296609, 0.53684032415349759769797296609, 0.878657737742519940725745708193, 0.935656432774119223869585826208, 1.46644145677579914029027627327, 2.06808796982476330780568652731, 2.07808415771153746447899347587, 2.35307483015941522859370350550, 2.83010831875980841502397348953, 3.15801042324966766812408215396, 3.18352645628061160430463937916, 3.23215322524659702930540244803, 3.69616270441936405010368922630, 4.14657992536624399655077743511, 4.33302742211308525684304569217, 4.46014542533290480136668642150, 4.51152190074165218393384697165, 5.07887794436527299591140438246, 5.09988964480557560625905683404, 5.22193300531168785282336725978, 5.61565957265397899486010558271, 5.72643963790198297914648659281, 6.14055620025216768310432286080, 6.17466505451193222414039162449, 6.46447838581294152017691234573, 6.54360432878599849149266302293

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