Properties

Label 8-55e8-1.1-c1e4-0-8
Degree $8$
Conductor $8.373\times 10^{13}$
Sign $1$
Analytic cond. $340415.$
Root an. cond. $4.91474$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $4$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 4-s + 9-s − 2·12-s − 2·16-s − 18·23-s − 4·27-s − 20·31-s + 36-s − 16·37-s − 24·47-s + 4·48-s − 19·49-s − 18·53-s − 12·59-s − 64-s − 4·67-s + 36·69-s − 4·81-s + 42·89-s − 18·92-s + 40·93-s − 26·97-s − 38·103-s − 4·108-s + 32·111-s + 12·113-s + ⋯
L(s)  = 1  − 1.15·3-s + 1/2·4-s + 1/3·9-s − 0.577·12-s − 1/2·16-s − 3.75·23-s − 0.769·27-s − 3.59·31-s + 1/6·36-s − 2.63·37-s − 3.50·47-s + 0.577·48-s − 2.71·49-s − 2.47·53-s − 1.56·59-s − 1/8·64-s − 0.488·67-s + 4.33·69-s − 4/9·81-s + 4.45·89-s − 1.87·92-s + 4.14·93-s − 2.63·97-s − 3.74·103-s − 0.384·108-s + 3.03·111-s + 1.12·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(5^{8} \cdot 11^{8}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(5^{8} \cdot 11^{8}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(5^{8} \cdot 11^{8}\)
Sign: $1$
Analytic conductor: \(340415.\)
Root analytic conductor: \(4.91474\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(4\)
Selberg data: \((8,\ 5^{8} \cdot 11^{8} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

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)$
bad5 \( 1 \)
11 \( 1 \)
good2$C_2^2 \wr C_2$ \( 1 - T^{2} + 3 T^{4} - p^{2} T^{6} + p^{4} T^{8} \)
3$D_{4}$ \( ( 1 + T + T^{2} + p T^{3} + p^{2} T^{4} )^{2} \)
7$C_2^2 \wr C_2$ \( 1 + 19 T^{2} + 183 T^{4} + 19 p^{2} T^{6} + p^{4} T^{8} \)
13$C_2^2 \wr C_2$ \( 1 + 16 T^{2} + 213 T^{4} + 16 p^{2} T^{6} + p^{4} T^{8} \)
17$C_2^2 \wr C_2$ \( 1 + 29 T^{2} + 783 T^{4} + 29 p^{2} T^{6} + p^{4} T^{8} \)
19$C_2^2 \wr C_2$ \( 1 + 16 T^{2} + 261 T^{4} + 16 p^{2} T^{6} + p^{4} T^{8} \)
23$D_{4}$ \( ( 1 + 9 T + 61 T^{2} + 9 p T^{3} + p^{2} T^{4} )^{2} \)
29$C_2^2 \wr C_2$ \( 1 - 19 T^{2} + 591 T^{4} - 19 p^{2} T^{6} + p^{4} T^{8} \)
31$C_2$ \( ( 1 + 5 T + p T^{2} )^{4} \)
37$D_{4}$ \( ( 1 + 8 T + 69 T^{2} + 8 p T^{3} + p^{2} T^{4} )^{2} \)
41$C_2^2 \wr C_2$ \( 1 + 104 T^{2} + 5541 T^{4} + 104 p^{2} T^{6} + p^{4} T^{8} \)
43$C_2^2 \wr C_2$ \( 1 + 136 T^{2} + 8238 T^{4} + 136 p^{2} T^{6} + p^{4} T^{8} \)
47$D_{4}$ \( ( 1 + 12 T + 109 T^{2} + 12 p T^{3} + p^{2} T^{4} )^{2} \)
53$D_{4}$ \( ( 1 + 9 T + 121 T^{2} + 9 p T^{3} + p^{2} T^{4} )^{2} \)
59$D_{4}$ \( ( 1 + 6 T + 43 T^{2} + 6 p T^{3} + p^{2} T^{4} )^{2} \)
61$C_2^2 \wr C_2$ \( 1 + 79 T^{2} + 2571 T^{4} + 79 p^{2} T^{6} + p^{4} T^{8} \)
67$D_{4}$ \( ( 1 + 2 T + 114 T^{2} + 2 p T^{3} + p^{2} T^{4} )^{2} \)
71$C_2^2$ \( ( 1 + 58 T^{2} + p^{2} T^{4} )^{2} \)
73$C_2^2 \wr C_2$ \( 1 + 151 T^{2} + 15723 T^{4} + 151 p^{2} T^{6} + p^{4} T^{8} \)
79$C_2^2 \wr C_2$ \( 1 + T^{2} + 6051 T^{4} + p^{2} T^{6} + p^{4} T^{8} \)
83$C_2^2 \wr C_2$ \( 1 + 281 T^{2} + 32883 T^{4} + 281 p^{2} T^{6} + p^{4} T^{8} \)
89$D_{4}$ \( ( 1 - 21 T + 283 T^{2} - 21 p T^{3} + p^{2} T^{4} )^{2} \)
97$D_{4}$ \( ( 1 + 13 T + 189 T^{2} + 13 p T^{3} + p^{2} T^{4} )^{2} \)
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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

−6.55221673002952835982412212628, −6.23668313702133705004103379402, −6.19373021199815489848921093292, −6.08781523983833724030976276601, −5.86745620294419884514625066866, −5.48534750619571270017557449227, −5.29513535885483983433532663765, −5.26032994689890223889942001943, −5.15304458986603126726249485262, −4.86279361492861530195259560296, −4.48804146063059028340765631951, −4.37584449596002252215931110429, −4.06891864224617506979556403757, −3.97300480364838044049344998481, −3.66632415427217356135060005273, −3.31237883974452543276890055131, −3.29850863774756428655976131414, −3.07563861641573480394259833739, −2.89593804408934521839801885803, −2.15226244202004724871599176430, −2.00838092118758381379881051074, −1.81861708543312161596572150773, −1.75629968365430245147695776899, −1.64361869270343592616466887494, −1.14197876920113854631443967665, 0, 0, 0, 0, 1.14197876920113854631443967665, 1.64361869270343592616466887494, 1.75629968365430245147695776899, 1.81861708543312161596572150773, 2.00838092118758381379881051074, 2.15226244202004724871599176430, 2.89593804408934521839801885803, 3.07563861641573480394259833739, 3.29850863774756428655976131414, 3.31237883974452543276890055131, 3.66632415427217356135060005273, 3.97300480364838044049344998481, 4.06891864224617506979556403757, 4.37584449596002252215931110429, 4.48804146063059028340765631951, 4.86279361492861530195259560296, 5.15304458986603126726249485262, 5.26032994689890223889942001943, 5.29513535885483983433532663765, 5.48534750619571270017557449227, 5.86745620294419884514625066866, 6.08781523983833724030976276601, 6.19373021199815489848921093292, 6.23668313702133705004103379402, 6.55221673002952835982412212628

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