Properties

Label 4-259308-1.1-c1e2-0-8
Degree $4$
Conductor $259308$
Sign $-1$
Analytic cond. $16.5337$
Root an. cond. $2.01647$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 4-s − 8·5-s + 9-s + 12-s − 8·15-s + 16-s − 8·20-s + 38·25-s + 27-s + 36-s − 12·37-s + 8·43-s − 8·45-s + 16·47-s + 48-s − 8·59-s − 8·60-s + 64-s + 8·67-s + 38·75-s − 16·79-s − 8·80-s + 81-s + 24·83-s − 16·89-s + 38·100-s + ⋯
L(s)  = 1  + 0.577·3-s + 1/2·4-s − 3.57·5-s + 1/3·9-s + 0.288·12-s − 2.06·15-s + 1/4·16-s − 1.78·20-s + 38/5·25-s + 0.192·27-s + 1/6·36-s − 1.97·37-s + 1.21·43-s − 1.19·45-s + 2.33·47-s + 0.144·48-s − 1.04·59-s − 1.03·60-s + 1/8·64-s + 0.977·67-s + 4.38·75-s − 1.80·79-s − 0.894·80-s + 1/9·81-s + 2.63·83-s − 1.69·89-s + 19/5·100-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 259308 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 259308 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(259308\)    =    \(2^{2} \cdot 3^{3} \cdot 7^{4}\)
Sign: $-1$
Analytic conductor: \(16.5337\)
Root analytic conductor: \(2.01647\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 259308,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
3$C_1$ \( 1 - T \)
7 \( 1 \)
good5$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
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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

−8.367002712496184399269342005462, −8.236567804687403362610493554923, −7.69885140727101440087412366746, −7.45554887409285403711020085491, −6.94059953288016050503047892713, −6.77970713278050838983490323162, −5.74587009674352948543449406475, −5.02209723965846660973920127041, −4.45230932233748260088756468320, −3.87915627242789051687615484994, −3.77980943086478052006597909549, −3.09526891884004259957229060750, −2.52889971936759396667083662829, −1.10984321000633935751921154525, 0, 1.10984321000633935751921154525, 2.52889971936759396667083662829, 3.09526891884004259957229060750, 3.77980943086478052006597909549, 3.87915627242789051687615484994, 4.45230932233748260088756468320, 5.02209723965846660973920127041, 5.74587009674352948543449406475, 6.77970713278050838983490323162, 6.94059953288016050503047892713, 7.45554887409285403711020085491, 7.69885140727101440087412366746, 8.236567804687403362610493554923, 8.367002712496184399269342005462

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