Properties

Label 8-560e4-1.1-c0e4-0-0
Degree $8$
Conductor $98344960000$
Sign $1$
Analytic cond. $0.00610071$
Root an. cond. $0.528655$
Motivic weight $0$
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  + 2·5-s − 9-s + 25-s − 4·29-s + 4·41-s − 2·45-s + 49-s − 2·61-s + 81-s + 2·89-s + 2·101-s − 2·109-s − 2·121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s − 8·145-s + 149-s + 151-s + 157-s + 163-s + 167-s + 4·169-s + 173-s + 179-s + ⋯
L(s)  = 1  + 2·5-s − 9-s + 25-s − 4·29-s + 4·41-s − 2·45-s + 49-s − 2·61-s + 81-s + 2·89-s + 2·101-s − 2·109-s − 2·121-s − 2·125-s + 127-s + 131-s + 137-s + 139-s − 8·145-s + 149-s + 151-s + 157-s + 163-s + 167-s + 4·169-s + 173-s + 179-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 5^{4} \cdot 7^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{16} \cdot 5^{4} \cdot 7^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{16} \cdot 5^{4} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(0.00610071\)
Root analytic conductor: \(0.528655\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{16} \cdot 5^{4} \cdot 7^{4} ,\ ( \ : 0, 0, 0, 0 ),\ 1 )\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.7773539457\)
\(L(\frac12)\) \(\approx\) \(0.7773539457\)
\(L(1)\) 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 \( 1 \)
5$C_2$ \( ( 1 - T + T^{2} )^{2} \)
7$C_2^2$ \( 1 - T^{2} + T^{4} \)
good3$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
11$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
13$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
17$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
19$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
23$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
29$C_2$ \( ( 1 + T + T^{2} )^{4} \)
31$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
37$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
41$C_2$ \( ( 1 - T + T^{2} )^{4} \)
43$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
47$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
53$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
59$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
61$C_1$$\times$$C_2$ \( ( 1 + T )^{4}( 1 - T + T^{2} )^{2} \)
67$C_2$$\times$$C_2^2$ \( ( 1 + T^{2} )^{2}( 1 - T^{2} + T^{4} ) \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
73$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
79$C_2$ \( ( 1 - T + T^{2} )^{2}( 1 + T + T^{2} )^{2} \)
83$C_2^2$ \( ( 1 - T^{2} + T^{4} )^{2} \)
89$C_1$$\times$$C_2$ \( ( 1 - T )^{4}( 1 + T + T^{2} )^{2} \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{4}( 1 + T )^{4} \)
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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

−7.86614928068396116444057771731, −7.73817824788006451697419326899, −7.73259036594636184488012975004, −7.26702222242747083871665126592, −7.18252502849567000973489341711, −6.62316452598821405034664398445, −6.40252308270542119281461890621, −6.33210415928402540225887054118, −5.92209932762572805333585589650, −5.69922555278521477478513933344, −5.68149038148112441402137672218, −5.49400628669275018076183489225, −5.30827537287805132407581586852, −4.76452794896121707658351933171, −4.52521211089171466808079360822, −4.27225319865877781538750414638, −3.82425520553671718166084545484, −3.57956012057656180467308860837, −3.44145577226018232264669468676, −2.84049898887639670279557810562, −2.40141446604507250456079340840, −2.39048707730289601442247771640, −2.07368553047351004769500475548, −1.60945424140335401371850451392, −1.15755955852674574951901317778, 1.15755955852674574951901317778, 1.60945424140335401371850451392, 2.07368553047351004769500475548, 2.39048707730289601442247771640, 2.40141446604507250456079340840, 2.84049898887639670279557810562, 3.44145577226018232264669468676, 3.57956012057656180467308860837, 3.82425520553671718166084545484, 4.27225319865877781538750414638, 4.52521211089171466808079360822, 4.76452794896121707658351933171, 5.30827537287805132407581586852, 5.49400628669275018076183489225, 5.68149038148112441402137672218, 5.69922555278521477478513933344, 5.92209932762572805333585589650, 6.33210415928402540225887054118, 6.40252308270542119281461890621, 6.62316452598821405034664398445, 7.18252502849567000973489341711, 7.26702222242747083871665126592, 7.73259036594636184488012975004, 7.73817824788006451697419326899, 7.86614928068396116444057771731

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