Properties

Label 4-3024e2-1.1-c0e2-0-1
Degree $4$
Conductor $9144576$
Sign $1$
Analytic cond. $2.27760$
Root an. cond. $1.22848$
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 − 2·19-s − 2·25-s − 4·31-s + 2·37-s + 2·103-s + 4·109-s − 2·121-s + 127-s + 131-s + 2·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 2·175-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + ⋯
L(s)  = 1  − 7-s − 2·19-s − 2·25-s − 4·31-s + 2·37-s + 2·103-s + 4·109-s − 2·121-s + 127-s + 131-s + 2·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 2·175-s + 179-s + 181-s + 191-s + 193-s + 197-s + 199-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9144576 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9144576 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(9144576\)    =    \(2^{8} \cdot 3^{6} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(2.27760\)
Root analytic conductor: \(1.22848\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 9144576,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.5879557198\)
\(L(\frac12)\) \(\approx\) \(0.5879557198\)
\(L(1)\) 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$C_2$ \( ( 1 + T^{2} )^{2} \)
11$C_2$ \( ( 1 + T^{2} )^{2} \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_2$ \( ( 1 + T^{2} )^{2} \)
19$C_2$ \( ( 1 + T + T^{2} )^{2} \)
23$C_2$ \( ( 1 + T^{2} )^{2} \)
29$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
31$C_1$ \( ( 1 + T )^{4} \)
37$C_2$ \( ( 1 - T + T^{2} )^{2} \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
79$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_2$ \( ( 1 + T^{2} )^{2} \)
97$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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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

−9.121047979608355700006923208725, −8.630524834160870791336923037494, −8.574731314814365310145791470677, −7.78412561309109524335628426396, −7.60789524748225437968582825859, −7.32970745173223716883012223910, −6.81736301151229187880720108905, −6.30098866653607628324910877047, −6.14898580901511067377874144694, −5.71898973738556147591147785606, −5.46230143823996702612338659992, −4.74674396255946727233850078329, −4.36824646562009501617559499222, −3.78775619543251877696762409812, −3.73762750455394345704976377007, −3.16580983972864031588914220981, −2.48659880096954148029614666009, −1.94461156060035397295233545608, −1.79145107251902452753521301044, −0.44453482659693476430196356370, 0.44453482659693476430196356370, 1.79145107251902452753521301044, 1.94461156060035397295233545608, 2.48659880096954148029614666009, 3.16580983972864031588914220981, 3.73762750455394345704976377007, 3.78775619543251877696762409812, 4.36824646562009501617559499222, 4.74674396255946727233850078329, 5.46230143823996702612338659992, 5.71898973738556147591147785606, 6.14898580901511067377874144694, 6.30098866653607628324910877047, 6.81736301151229187880720108905, 7.32970745173223716883012223910, 7.60789524748225437968582825859, 7.78412561309109524335628426396, 8.574731314814365310145791470677, 8.630524834160870791336923037494, 9.121047979608355700006923208725

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