Properties

Label 4-3584e2-1.1-c1e2-0-25
Degree $4$
Conductor $12845056$
Sign $1$
Analytic cond. $819.011$
Root an. cond. $5.34961$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s − 4·5-s + 2·9-s − 4·11-s + 8·15-s − 4·17-s + 6·19-s + 8·25-s − 6·27-s + 14·29-s + 12·31-s + 8·33-s + 6·37-s − 12·43-s − 8·45-s − 20·47-s − 49-s + 8·51-s + 10·53-s + 16·55-s − 12·57-s − 14·59-s + 4·61-s − 16·67-s − 16·75-s + 8·79-s + 11·81-s + ⋯
L(s)  = 1  − 1.15·3-s − 1.78·5-s + 2/3·9-s − 1.20·11-s + 2.06·15-s − 0.970·17-s + 1.37·19-s + 8/5·25-s − 1.15·27-s + 2.59·29-s + 2.15·31-s + 1.39·33-s + 0.986·37-s − 1.82·43-s − 1.19·45-s − 2.91·47-s − 1/7·49-s + 1.12·51-s + 1.37·53-s + 2.15·55-s − 1.58·57-s − 1.82·59-s + 0.512·61-s − 1.95·67-s − 1.84·75-s + 0.900·79-s + 11/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12845056 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12845056 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(12845056\)    =    \(2^{18} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(819.011\)
Root analytic conductor: \(5.34961\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 12845056,\ (\ :1/2, 1/2),\ 1)\)

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 \( 1 \)
7$C_2$ \( 1 + T^{2} \)
good3$C_2^2$ \( 1 + 2 T + 2 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
5$C_2^2$ \( 1 + 4 T + 8 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 4 T + 8 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + p^{2} T^{4} \)
17$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2^2$ \( 1 - 6 T + 18 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 - 6 T + 18 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 - 78 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 + 12 T + 72 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 14 T + 98 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 4 T + 8 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 16 T + 128 T^{2} + 16 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 126 T^{2} + p^{2} T^{4} \)
73$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + 6 T + 18 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
97$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
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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

−8.145520862771066887239374850421, −8.011448880203797533884299140563, −7.61911714559719413092592010498, −7.45285611450903001395411246290, −6.62336589275315757970408163728, −6.60504228364565900026710850533, −6.34434427454256381569107007670, −5.69442957324611895193295124170, −5.20984902525311716493396149347, −4.85158628959594320109486251729, −4.55845557930761765672675216511, −4.45743586498327452295321344360, −3.62707727887976064415127950913, −3.34932312375998979076903337646, −2.72124377519638254412480312830, −2.57356930524888605710413905810, −1.40816621546170426044088423240, −0.997819047486142157950637454039, 0, 0, 0.997819047486142157950637454039, 1.40816621546170426044088423240, 2.57356930524888605710413905810, 2.72124377519638254412480312830, 3.34932312375998979076903337646, 3.62707727887976064415127950913, 4.45743586498327452295321344360, 4.55845557930761765672675216511, 4.85158628959594320109486251729, 5.20984902525311716493396149347, 5.69442957324611895193295124170, 6.34434427454256381569107007670, 6.60504228364565900026710850533, 6.62336589275315757970408163728, 7.45285611450903001395411246290, 7.61911714559719413092592010498, 8.011448880203797533884299140563, 8.145520862771066887239374850421

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