Properties

Label 4-18e4-1.1-c0e2-0-2
Degree $4$
Conductor $104976$
Sign $1$
Analytic cond. $0.0261459$
Root an. cond. $0.402115$
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 + 13-s − 2·19-s − 25-s − 2·31-s − 2·37-s − 2·43-s + 49-s + 61-s + 67-s − 2·73-s + 79-s + 91-s + 97-s + 103-s + 4·109-s − 121-s + 127-s + 131-s − 2·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯
L(s)  = 1  + 7-s + 13-s − 2·19-s − 25-s − 2·31-s − 2·37-s − 2·43-s + 49-s + 61-s + 67-s − 2·73-s + 79-s + 91-s + 97-s + 103-s + 4·109-s − 121-s + 127-s + 131-s − 2·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 104976 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 104976 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(104976\)    =    \(2^{4} \cdot 3^{8}\)
Sign: $1$
Analytic conductor: \(0.0261459\)
Root analytic conductor: \(0.402115\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 104976,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.6657956224\)
\(L(\frac12)\) \(\approx\) \(0.6657956224\)
\(L(1)\) 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 \( 1 \)
good5$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
7$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_2$ \( ( 1 + T + T^{2} )^{2} \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
31$C_2$ \( ( 1 + T + T^{2} )^{2} \)
37$C_2$ \( ( 1 + T + T^{2} )^{2} \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 + T + T^{2} )^{2} \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
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$C_2$ \( ( 1 + T + T^{2} )^{2} \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
83$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
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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

−11.97570676120490307172917231320, −11.53224737472621219122693180508, −11.05557552698172634847856086338, −10.87358085027830755818817154164, −10.17597287541905763716699842238, −10.00178985013388440685703518763, −9.012409442744059994790052722607, −8.756247128826566459550341331090, −8.383230055444825746770459929583, −7.978273272407557497593735088428, −7.06371752062564521444756463495, −7.04845812006168297162255011282, −6.00371873638739734355633250784, −5.87782717040273031102128602937, −4.99972171567517710473356813659, −4.62038351773339867976712958532, −3.70377076016972246204300146266, −3.53451938798345923153441671203, −2.04999548292918478838892789240, −1.80763934899282826814115515555, 1.80763934899282826814115515555, 2.04999548292918478838892789240, 3.53451938798345923153441671203, 3.70377076016972246204300146266, 4.62038351773339867976712958532, 4.99972171567517710473356813659, 5.87782717040273031102128602937, 6.00371873638739734355633250784, 7.04845812006168297162255011282, 7.06371752062564521444756463495, 7.978273272407557497593735088428, 8.383230055444825746770459929583, 8.756247128826566459550341331090, 9.012409442744059994790052722607, 10.00178985013388440685703518763, 10.17597287541905763716699842238, 10.87358085027830755818817154164, 11.05557552698172634847856086338, 11.53224737472621219122693180508, 11.97570676120490307172917231320

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