Properties

Label 8-2e36-1.1-c5e4-0-1
Degree $8$
Conductor $68719476736$
Sign $1$
Analytic cond. $4.54696\times 10^{7}$
Root an. cond. $9.06181$
Motivic weight $5$
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  + 1.25e4·25-s + 5.57e4·41-s − 6.72e4·49-s − 1.14e5·81-s + 1.02e6·113-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 1.48e6·169-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 + 5.17·41-s − 4·49-s − 1.93·81-s + 7.55·113-s + 5.50e−6·127-s + 5.09e−6·131-s + 4.55e−6·137-s + 4.38e−6·139-s + 3.69e−6·149-s + 3.56e−6·151-s + 3.23e−6·157-s + 2.94e−6·163-s + 2.77e−6·167-s + 4·169-s + 2.54e−6·173-s + 2.33e−6·179-s + 2.26e−6·181-s + 1.98e−6·191-s + 1.93e−6·193-s + 1.83e−6·197-s + 1.79e−6·199-s + 1.54e−6·211-s + 1.34e−6·223-s + 1.28e−6·227-s + 1.26e−6·229-s + 1.20e−6·233-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{36}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(6-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{36}\right)^{s/2} \, \Gamma_{\C}(s+5/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{36}\)
Sign: $1$
Analytic conductor: \(4.54696\times 10^{7}\)
Root analytic conductor: \(9.06181\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{36} ,\ ( \ : 5/2, 5/2, 5/2, 5/2 ),\ 1 )\)

Particular Values

\(L(3)\) \(\approx\) \(8.333529183\)
\(L(\frac12)\) \(\approx\) \(8.333529183\)
\(L(\frac{7}{2})\) 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 \( 1 \)
good3$C_2^2$$\times$$C_2^2$ \( ( 1 - 44 T + 968 T^{2} - 44 p^{5} T^{3} + p^{10} T^{4} )( 1 + 44 T + 968 T^{2} + 44 p^{5} T^{3} + p^{10} T^{4} ) \)
5$C_2$ \( ( 1 - p^{5} T^{2} )^{4} \)
7$C_2$ \( ( 1 + p^{5} T^{2} )^{4} \)
11$C_2^2$$\times$$C_2^2$ \( ( 1 - 916 T + 419528 T^{2} - 916 p^{5} T^{3} + p^{10} T^{4} )( 1 + 916 T + 419528 T^{2} + 916 p^{5} T^{3} + p^{10} T^{4} ) \)
13$C_2$ \( ( 1 - p^{5} T^{2} )^{4} \)
17$C_2^2$ \( ( 1 + 823682 T^{2} + p^{10} T^{4} )^{2} \)
19$C_2^2$$\times$$C_2^2$ \( ( 1 - 1788 T + 1598472 T^{2} - 1788 p^{5} T^{3} + p^{10} T^{4} )( 1 + 1788 T + 1598472 T^{2} + 1788 p^{5} T^{3} + p^{10} T^{4} ) \)
23$C_2$ \( ( 1 + p^{5} T^{2} )^{4} \)
29$C_2$ \( ( 1 - p^{5} T^{2} )^{4} \)
31$C_2$ \( ( 1 + p^{5} T^{2} )^{4} \)
37$C_2$ \( ( 1 - p^{5} T^{2} )^{4} \)
41$C_2$ \( ( 1 - 13926 T + p^{5} T^{2} )^{4} \)
43$C_2^2$$\times$$C_2^2$ \( ( 1 - 12612 T + 79531272 T^{2} - 12612 p^{5} T^{3} + p^{10} T^{4} )( 1 + 12612 T + 79531272 T^{2} + 12612 p^{5} T^{3} + p^{10} T^{4} ) \)
47$C_2$ \( ( 1 + p^{5} T^{2} )^{4} \)
53$C_2$ \( ( 1 - p^{5} T^{2} )^{4} \)
59$C_2^2$$\times$$C_2^2$ \( ( 1 - 31900 T + 508805000 T^{2} - 31900 p^{5} T^{3} + p^{10} T^{4} )( 1 + 31900 T + 508805000 T^{2} + 31900 p^{5} T^{3} + p^{10} T^{4} ) \)
61$C_2$ \( ( 1 - p^{5} T^{2} )^{4} \)
67$C_2^2$$\times$$C_2^2$ \( ( 1 - 42108 T + 886541832 T^{2} - 42108 p^{5} T^{3} + p^{10} T^{4} )( 1 + 42108 T + 886541832 T^{2} + 42108 p^{5} T^{3} + p^{10} T^{4} ) \)
71$C_2$ \( ( 1 + p^{5} T^{2} )^{4} \)
73$C_2^2$ \( ( 1 - 1605781582 T^{2} + p^{10} T^{4} )^{2} \)
79$C_2$ \( ( 1 + p^{5} T^{2} )^{4} \)
83$C_2^2$$\times$$C_2^2$ \( ( 1 - 124756 T + 7782029768 T^{2} - 124756 p^{5} T^{3} + p^{10} T^{4} )( 1 + 124756 T + 7782029768 T^{2} + 124756 p^{5} T^{3} + p^{10} T^{4} ) \)
89$C_2^2$ \( ( 1 - 11116019374 T^{2} + p^{10} T^{4} )^{2} \)
97$C_2^2$ \( ( 1 - 9872978014 T^{2} + p^{10} T^{4} )^{2} \)
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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

−7.00260091942284801491974941039, −6.87995433446874067467533809971, −6.45853992500349321573314553789, −6.35850670875180197541580115644, −6.12453845067219281046908657115, −5.84060453157365513151748012179, −5.65160158347975274613187597631, −5.22229871319250226668330640011, −4.97679026397971916028170279227, −4.72301199207540781069907851532, −4.58196801557552557968015454863, −4.39278917455466311360304913245, −4.07108062413186912133183561466, −3.54733019236351729521637333141, −3.44071438293388032634230188261, −2.97029868160968896056834337653, −2.88885240396232243081376586935, −2.59535948963148131608180243742, −2.33095171060522077067334454445, −1.86387462094873831515541472308, −1.44343357890327619644749456322, −1.17014001041901337140585810077, −0.939705153860309124071436389708, −0.50668142762773924761373422975, −0.39336402376564924478872184495, 0.39336402376564924478872184495, 0.50668142762773924761373422975, 0.939705153860309124071436389708, 1.17014001041901337140585810077, 1.44343357890327619644749456322, 1.86387462094873831515541472308, 2.33095171060522077067334454445, 2.59535948963148131608180243742, 2.88885240396232243081376586935, 2.97029868160968896056834337653, 3.44071438293388032634230188261, 3.54733019236351729521637333141, 4.07108062413186912133183561466, 4.39278917455466311360304913245, 4.58196801557552557968015454863, 4.72301199207540781069907851532, 4.97679026397971916028170279227, 5.22229871319250226668330640011, 5.65160158347975274613187597631, 5.84060453157365513151748012179, 6.12453845067219281046908657115, 6.35850670875180197541580115644, 6.45853992500349321573314553789, 6.87995433446874067467533809971, 7.00260091942284801491974941039

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