Properties

Label 4-1008e2-1.1-c0e2-0-4
Degree $4$
Conductor $1016064$
Sign $1$
Analytic cond. $0.253066$
Root an. cond. $0.709265$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 7-s + 2·13-s − 3·19-s + 25-s + 3·31-s + 37-s − 2·61-s − 3·67-s − 73-s + 3·79-s + 2·91-s − 4·97-s − 3·103-s − 109-s − 121-s + 127-s + 131-s − 3·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + ⋯
L(s)  = 1  + 7-s + 2·13-s − 3·19-s + 25-s + 3·31-s + 37-s − 2·61-s − 3·67-s − 73-s + 3·79-s + 2·91-s − 4·97-s − 3·103-s − 109-s − 121-s + 127-s + 131-s − 3·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1016064 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1016064 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1016064\)    =    \(2^{8} \cdot 3^{4} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(0.253066\)
Root analytic conductor: \(0.709265\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1016064,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.187743052\)
\(L(\frac12)\) \(\approx\) \(1.187743052\)
\(L(1)\) 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 \( 1 \)
3 \( 1 \)
7$C_2$ \( 1 - T + T^{2} \)
good5$C_2^2$ \( 1 - T^{2} + T^{4} \)
11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_2$ \( ( 1 - T + T^{2} )^{2} \)
17$C_2^2$ \( 1 - T^{2} + T^{4} \)
19$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T + T^{2} ) \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 + T^{2} )^{2} \)
31$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
37$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2^2$ \( 1 - T^{2} + T^{4} \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T + T^{2} ) \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_2^2$ \( 1 - T^{2} + T^{4} \)
97$C_1$ \( ( 1 + T )^{4} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.42155080946776623291331768250, −10.24510717110406885069276913112, −9.261681444660892454132230085584, −9.207418794365086457917037546001, −8.426468370268175024764815754304, −8.405080512342872457790042388779, −8.112762697373264439384570786860, −7.65259079006108557485197483987, −6.71531333641253673567420261415, −6.60628435969078377498052152443, −6.08562677816785593985410502332, −5.94398593579786385967362859058, −5.00343132322739890688605824133, −4.64540335931995716799197097869, −4.08133127446727830685973476746, −4.05197065307616256362195188110, −2.82279822552738431504329786803, −2.72902753207584850539372492885, −1.64777075275712270920995495399, −1.24909024554417592940450729484, 1.24909024554417592940450729484, 1.64777075275712270920995495399, 2.72902753207584850539372492885, 2.82279822552738431504329786803, 4.05197065307616256362195188110, 4.08133127446727830685973476746, 4.64540335931995716799197097869, 5.00343132322739890688605824133, 5.94398593579786385967362859058, 6.08562677816785593985410502332, 6.60628435969078377498052152443, 6.71531333641253673567420261415, 7.65259079006108557485197483987, 8.112762697373264439384570786860, 8.405080512342872457790042388779, 8.426468370268175024764815754304, 9.207418794365086457917037546001, 9.261681444660892454132230085584, 10.24510717110406885069276913112, 10.42155080946776623291331768250

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