Properties

Label 4-504e2-1.1-c1e2-0-4
Degree $4$
Conductor $254016$
Sign $1$
Analytic cond. $16.1962$
Root an. cond. $2.00610$
Motivic weight $1$
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  − 4·5-s + 5·7-s − 6·13-s + 4·17-s − 7·19-s − 4·23-s + 5·25-s − 16·29-s + 5·31-s − 20·35-s − 3·37-s + 16·41-s + 22·43-s − 4·47-s + 18·49-s − 4·53-s − 12·59-s + 2·61-s + 24·65-s + 3·67-s + 24·71-s − 73-s − 79-s + 24·83-s − 16·85-s − 8·89-s − 30·91-s + ⋯
L(s)  = 1  − 1.78·5-s + 1.88·7-s − 1.66·13-s + 0.970·17-s − 1.60·19-s − 0.834·23-s + 25-s − 2.97·29-s + 0.898·31-s − 3.38·35-s − 0.493·37-s + 2.49·41-s + 3.35·43-s − 0.583·47-s + 18/7·49-s − 0.549·53-s − 1.56·59-s + 0.256·61-s + 2.97·65-s + 0.366·67-s + 2.84·71-s − 0.117·73-s − 0.112·79-s + 2.63·83-s − 1.73·85-s − 0.847·89-s − 3.14·91-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 254016 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 254016 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(254016\)    =    \(2^{6} \cdot 3^{4} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(16.1962\)
Root analytic conductor: \(2.00610\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 254016,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.076837398\)
\(L(\frac12)\) \(\approx\) \(1.076837398\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7$C_2$ \( 1 - 5 T + p T^{2} \)
good5$C_2^2$ \( 1 + 4 T + 11 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 - 4 T - T^{2} - 4 p T^{3} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2^2$ \( 1 + 4 T - 7 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
31$C_2^2$ \( 1 - 5 T - 6 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 3 T - 28 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 11 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + 4 T - 31 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 4 T - 37 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 12 T + 85 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 2 T - 57 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - 3 T - 58 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 + T - 72 T^{2} + p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 + T - 78 T^{2} + p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 8 T - 25 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
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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

−10.98924161734576861982342676356, −10.90159824313661073380379620450, −10.62010952116005021816092700862, −9.637049345552500459431017087019, −9.385722123568035517305389712031, −8.915407422879308146679300507267, −7.966977003140255282520592127949, −7.927506598256312011528044874377, −7.82275404533879712100488741639, −7.36748687500855343626696439633, −6.77641620994493579268133348599, −5.70776048176978650128831836495, −5.66617926374476197732742632562, −4.77501246160384940741830682600, −4.24230761939033025582636775265, −4.21128446977269884399013820835, −3.46278771705492276316665914800, −2.32856040431564032607720466055, −2.02300429895265815354099123939, −0.61964257847577541227096568790, 0.61964257847577541227096568790, 2.02300429895265815354099123939, 2.32856040431564032607720466055, 3.46278771705492276316665914800, 4.21128446977269884399013820835, 4.24230761939033025582636775265, 4.77501246160384940741830682600, 5.66617926374476197732742632562, 5.70776048176978650128831836495, 6.77641620994493579268133348599, 7.36748687500855343626696439633, 7.82275404533879712100488741639, 7.927506598256312011528044874377, 7.966977003140255282520592127949, 8.915407422879308146679300507267, 9.385722123568035517305389712031, 9.637049345552500459431017087019, 10.62010952116005021816092700862, 10.90159824313661073380379620450, 10.98924161734576861982342676356

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