Properties

Label 8-5376e4-1.1-c1e4-0-12
Degree $8$
Conductor $8.353\times 10^{14}$
Sign $1$
Analytic cond. $3.39582\times 10^{6}$
Root an. cond. $6.55191$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $4$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·3-s − 2·5-s + 4·7-s + 10·9-s − 6·11-s − 4·13-s + 8·15-s + 2·17-s − 8·19-s − 16·21-s + 6·23-s − 2·25-s − 20·27-s − 4·31-s + 24·33-s − 8·35-s − 4·37-s + 16·39-s + 2·41-s − 8·43-s − 20·45-s + 10·49-s − 8·51-s + 8·53-s + 12·55-s + 32·57-s − 16·59-s + ⋯
L(s)  = 1  − 2.30·3-s − 0.894·5-s + 1.51·7-s + 10/3·9-s − 1.80·11-s − 1.10·13-s + 2.06·15-s + 0.485·17-s − 1.83·19-s − 3.49·21-s + 1.25·23-s − 2/5·25-s − 3.84·27-s − 0.718·31-s + 4.17·33-s − 1.35·35-s − 0.657·37-s + 2.56·39-s + 0.312·41-s − 1.21·43-s − 2.98·45-s + 10/7·49-s − 1.12·51-s + 1.09·53-s + 1.61·55-s + 4.23·57-s − 2.08·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{32} \cdot 3^{4} \cdot 7^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{32} \cdot 3^{4} \cdot 7^{4}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{32} \cdot 3^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(3.39582\times 10^{6}\)
Root analytic conductor: \(6.55191\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(4\)
Selberg data: \((8,\ 2^{32} \cdot 3^{4} \cdot 7^{4} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

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 \( 1 \)
3$C_1$ \( ( 1 + T )^{4} \)
7$C_1$ \( ( 1 - T )^{4} \)
good5$C_2 \wr S_4$ \( 1 + 2 T + 6 T^{2} + 6 T^{3} + 2 T^{4} + 6 p T^{5} + 6 p^{2} T^{6} + 2 p^{3} T^{7} + p^{4} T^{8} \)
11$C_2 \wr S_4$ \( 1 + 6 T + 30 T^{2} + 62 T^{3} + 218 T^{4} + 62 p T^{5} + 30 p^{2} T^{6} + 6 p^{3} T^{7} + p^{4} T^{8} \)
13$C_2 \wr S_4$ \( 1 + 4 T + 32 T^{2} + 76 T^{3} + 462 T^{4} + 76 p T^{5} + 32 p^{2} T^{6} + 4 p^{3} T^{7} + p^{4} T^{8} \)
17$C_2 \wr S_4$ \( 1 - 2 T + 38 T^{2} - 70 T^{3} + 706 T^{4} - 70 p T^{5} + 38 p^{2} T^{6} - 2 p^{3} T^{7} + p^{4} T^{8} \)
19$C_2 \wr S_4$ \( 1 + 8 T + 64 T^{2} + 360 T^{3} + 1838 T^{4} + 360 p T^{5} + 64 p^{2} T^{6} + 8 p^{3} T^{7} + p^{4} T^{8} \)
23$C_2 \wr S_4$ \( 1 - 6 T + 74 T^{2} - 334 T^{3} + 2282 T^{4} - 334 p T^{5} + 74 p^{2} T^{6} - 6 p^{3} T^{7} + p^{4} T^{8} \)
29$C_2 \wr S_4$ \( 1 + 8 T^{2} - 32 T^{3} + 1406 T^{4} - 32 p T^{5} + 8 p^{2} T^{6} + p^{4} T^{8} \)
31$C_2 \wr S_4$ \( 1 + 4 T + 80 T^{2} + 244 T^{3} + 3294 T^{4} + 244 p T^{5} + 80 p^{2} T^{6} + 4 p^{3} T^{7} + p^{4} T^{8} \)
37$C_2 \wr S_4$ \( 1 + 4 T + 104 T^{2} + 316 T^{3} + 5214 T^{4} + 316 p T^{5} + 104 p^{2} T^{6} + 4 p^{3} T^{7} + p^{4} T^{8} \)
41$C_2 \wr S_4$ \( 1 - 2 T + 134 T^{2} - 214 T^{3} + 7618 T^{4} - 214 p T^{5} + 134 p^{2} T^{6} - 2 p^{3} T^{7} + p^{4} T^{8} \)
43$C_2 \wr S_4$ \( 1 + 8 T + 116 T^{2} + 552 T^{3} + 5526 T^{4} + 552 p T^{5} + 116 p^{2} T^{6} + 8 p^{3} T^{7} + p^{4} T^{8} \)
47$C_2 \wr S_4$ \( 1 + 44 T^{2} + 128 T^{3} + 3302 T^{4} + 128 p T^{5} + 44 p^{2} T^{6} + p^{4} T^{8} \)
53$C_2 \wr S_4$ \( 1 - 8 T + 200 T^{2} - 1176 T^{3} + 15710 T^{4} - 1176 p T^{5} + 200 p^{2} T^{6} - 8 p^{3} T^{7} + p^{4} T^{8} \)
59$C_2$ \( ( 1 + 4 T + p T^{2} )^{4} \)
61$C_2 \wr S_4$ \( 1 + 136 T^{2} + 544 T^{3} + 8510 T^{4} + 544 p T^{5} + 136 p^{2} T^{6} + p^{4} T^{8} \)
67$C_2 \wr S_4$ \( 1 + 12 T + 244 T^{2} + 1948 T^{3} + 23606 T^{4} + 1948 p T^{5} + 244 p^{2} T^{6} + 12 p^{3} T^{7} + p^{4} T^{8} \)
71$C_2 \wr S_4$ \( 1 + 14 T + 194 T^{2} + 1686 T^{3} + 14330 T^{4} + 1686 p T^{5} + 194 p^{2} T^{6} + 14 p^{3} T^{7} + p^{4} T^{8} \)
73$C_2 \wr S_4$ \( 1 - 4 T + 92 T^{2} + 580 T^{3} + 166 T^{4} + 580 p T^{5} + 92 p^{2} T^{6} - 4 p^{3} T^{7} + p^{4} T^{8} \)
79$C_2 \wr S_4$ \( 1 - 20 T + 340 T^{2} - 3972 T^{3} + 38678 T^{4} - 3972 p T^{5} + 340 p^{2} T^{6} - 20 p^{3} T^{7} + p^{4} T^{8} \)
83$C_2 \wr S_4$ \( 1 + 28 T + 516 T^{2} + 6268 T^{3} + 64454 T^{4} + 6268 p T^{5} + 516 p^{2} T^{6} + 28 p^{3} T^{7} + p^{4} T^{8} \)
89$C_2 \wr S_4$ \( 1 + 10 T + 198 T^{2} + 494 T^{3} + 13122 T^{4} + 494 p T^{5} + 198 p^{2} T^{6} + 10 p^{3} T^{7} + p^{4} T^{8} \)
97$C_2 \wr S_4$ \( 1 - 20 T + 300 T^{2} - 2572 T^{3} + 25574 T^{4} - 2572 p T^{5} + 300 p^{2} T^{6} - 20 p^{3} T^{7} + p^{4} T^{8} \)
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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

−6.17189250762083520178077454912, −5.74072774282036752932133933722, −5.69299231241909078459653198276, −5.53518637024768381208733806628, −5.42103868544098599096451669320, −5.22262523391652279317534133007, −4.97346970304828038406769838608, −4.75879424887899400465142556755, −4.67181693767290745726557612868, −4.52488618996708150573079437720, −4.44931882613903435220505023683, −4.17528097750483758162883178618, −3.97917390223534971458957448964, −3.53388752050284031465946627377, −3.49228347692692322445374577266, −3.27881814153360258795933919503, −2.97322287032801366820795867171, −2.56033683328850313102071897212, −2.25938022253986993132837578422, −2.25897333164849208723750012690, −2.18969267933053965763363448661, −1.51755378429024699932420008006, −1.29066046266251449697388093091, −1.27017220578907471237744004027, −0.968094808643267249743844037179, 0, 0, 0, 0, 0.968094808643267249743844037179, 1.27017220578907471237744004027, 1.29066046266251449697388093091, 1.51755378429024699932420008006, 2.18969267933053965763363448661, 2.25897333164849208723750012690, 2.25938022253986993132837578422, 2.56033683328850313102071897212, 2.97322287032801366820795867171, 3.27881814153360258795933919503, 3.49228347692692322445374577266, 3.53388752050284031465946627377, 3.97917390223534971458957448964, 4.17528097750483758162883178618, 4.44931882613903435220505023683, 4.52488618996708150573079437720, 4.67181693767290745726557612868, 4.75879424887899400465142556755, 4.97346970304828038406769838608, 5.22262523391652279317534133007, 5.42103868544098599096451669320, 5.53518637024768381208733806628, 5.69299231241909078459653198276, 5.74072774282036752932133933722, 6.17189250762083520178077454912

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