Properties

Label 8-1152e4-1.1-c3e4-0-1
Degree $8$
Conductor $17612.050\times 10^{8}$
Sign $1$
Analytic cond. $2.13439\times 10^{7}$
Root an. cond. $8.24440$
Motivic weight $3$
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  + 32·7-s + 72·17-s − 512·23-s + 52·25-s + 160·31-s − 872·41-s − 448·47-s − 316·49-s − 4.09e3·71-s − 1.32e3·73-s − 992·79-s + 1.06e3·89-s − 2.44e3·97-s + 3.42e3·103-s − 456·113-s + 2.30e3·119-s − 1.36e3·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s − 1.63e4·161-s + 163-s + 167-s + ⋯
L(s)  = 1  + 1.72·7-s + 1.02·17-s − 4.64·23-s + 0.415·25-s + 0.926·31-s − 3.32·41-s − 1.39·47-s − 0.921·49-s − 6.84·71-s − 2.11·73-s − 1.41·79-s + 1.26·89-s − 2.55·97-s + 3.27·103-s − 0.379·113-s + 1.77·119-s − 1.02·121-s + 0.000698·127-s + 0.000666·131-s + 0.000623·137-s + 0.000610·139-s + 0.000549·149-s + 0.000538·151-s + 0.000508·157-s − 8.02·161-s + 0.000480·163-s + 0.000463·167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{28} \cdot 3^{8}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(4-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{28} \cdot 3^{8}\right)^{s/2} \, \Gamma_{\C}(s+3/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{28} \cdot 3^{8}\)
Sign: $1$
Analytic conductor: \(2.13439\times 10^{7}\)
Root analytic conductor: \(8.24440\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{28} \cdot 3^{8} ,\ ( \ : 3/2, 3/2, 3/2, 3/2 ),\ 1 )\)

Particular Values

\(L(2)\) \(\approx\) \(0.1219914104\)
\(L(\frac12)\) \(\approx\) \(0.1219914104\)
\(L(\frac{5}{2})\) 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$D_4\times C_2$ \( 1 - 52 T^{2} + 18614 T^{4} - 52 p^{6} T^{6} + p^{12} T^{8} \)
7$D_{4}$ \( ( 1 - 16 T + 542 T^{2} - 16 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
11$D_4\times C_2$ \( 1 + 124 p T^{2} + 3795254 T^{4} + 124 p^{7} T^{6} + p^{12} T^{8} \)
13$D_4\times C_2$ \( 1 - 4532 T^{2} + 10475286 T^{4} - 4532 p^{6} T^{6} + p^{12} T^{8} \)
17$D_{4}$ \( ( 1 - 36 T + 6822 T^{2} - 36 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
19$D_4\times C_2$ \( 1 - 11532 T^{2} + 65783830 T^{4} - 11532 p^{6} T^{6} + p^{12} T^{8} \)
23$D_{4}$ \( ( 1 + 256 T + 39886 T^{2} + 256 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
29$D_4\times C_2$ \( 1 - 52308 T^{2} + 1484422166 T^{4} - 52308 p^{6} T^{6} + p^{12} T^{8} \)
31$D_{4}$ \( ( 1 - 80 T + 26030 T^{2} - 80 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
37$D_4\times C_2$ \( 1 - 186708 T^{2} + 13784867446 T^{4} - 186708 p^{6} T^{6} + p^{12} T^{8} \)
41$D_{4}$ \( ( 1 + 436 T + 102166 T^{2} + 436 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
43$D_4\times C_2$ \( 1 - 57900 T^{2} + 11793718966 T^{4} - 57900 p^{6} T^{6} + p^{12} T^{8} \)
47$D_{4}$ \( ( 1 + 224 T + 179422 T^{2} + 224 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
53$D_4\times C_2$ \( 1 - 442740 T^{2} + 87795274358 T^{4} - 442740 p^{6} T^{6} + p^{12} T^{8} \)
59$C_2^2$ \( ( 1 - 305782 T^{2} + p^{6} T^{4} )^{2} \)
61$C_2^2$ \( ( 1 - 348986 T^{2} + p^{6} T^{4} )^{2} \)
67$D_4\times C_2$ \( 1 - 140620 T^{2} + 86210675286 T^{4} - 140620 p^{6} T^{6} + p^{12} T^{8} \)
71$D_{4}$ \( ( 1 + 2048 T + 1763566 T^{2} + 2048 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
73$D_{4}$ \( ( 1 + 660 T + 407702 T^{2} + 660 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
79$D_{4}$ \( ( 1 + 496 T + 323534 T^{2} + 496 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
83$D_4\times C_2$ \( 1 - 1659916 T^{2} + 1244512983830 T^{4} - 1659916 p^{6} T^{6} + p^{12} T^{8} \)
89$D_{4}$ \( ( 1 - 532 T + 1467382 T^{2} - 532 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
97$D_{4}$ \( ( 1 + 1220 T + 586694 T^{2} + 1220 p^{3} T^{3} + p^{6} T^{4} )^{2} \)
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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

−6.59207575401755753631206101219, −6.26062472792365490459420776739, −6.24255281704662336077519130889, −5.85170424767434661798252148823, −5.79258111050766000520836999305, −5.56436358646384592628065864021, −5.22303203853621308770461437635, −4.85766238353736897406402653782, −4.85579691800265619490730407924, −4.61387043936934815483749938222, −4.39363523035148622953374001041, −3.98968452482039685194856849941, −3.93502296422732894008056490511, −3.58050804708095163974975248100, −3.41351867600392993308045333719, −2.84166766365816001793022049532, −2.71006937492885790873837198597, −2.69225880764399891942690258286, −1.89614750482167420165937717160, −1.73083344713812760762707842141, −1.55926159552243399233309041027, −1.48073275965442814629065039252, −1.22471915472832010392272064191, −0.29373153488863885471335450159, −0.06550150401118963810054651172, 0.06550150401118963810054651172, 0.29373153488863885471335450159, 1.22471915472832010392272064191, 1.48073275965442814629065039252, 1.55926159552243399233309041027, 1.73083344713812760762707842141, 1.89614750482167420165937717160, 2.69225880764399891942690258286, 2.71006937492885790873837198597, 2.84166766365816001793022049532, 3.41351867600392993308045333719, 3.58050804708095163974975248100, 3.93502296422732894008056490511, 3.98968452482039685194856849941, 4.39363523035148622953374001041, 4.61387043936934815483749938222, 4.85579691800265619490730407924, 4.85766238353736897406402653782, 5.22303203853621308770461437635, 5.56436358646384592628065864021, 5.79258111050766000520836999305, 5.85170424767434661798252148823, 6.24255281704662336077519130889, 6.26062472792365490459420776739, 6.59207575401755753631206101219

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