Properties

Label 4-1280e2-1.1-c1e2-0-63
Degree $4$
Conductor $1638400$
Sign $1$
Analytic cond. $104.465$
Root an. cond. $3.19700$
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 − 2·5-s − 6·7-s − 4·15-s − 4·19-s − 12·21-s − 6·23-s + 3·25-s − 2·27-s − 12·31-s + 12·35-s + 12·37-s − 12·41-s − 10·43-s − 6·47-s + 16·49-s − 8·57-s − 12·59-s − 12·61-s + 10·67-s − 12·69-s − 12·71-s + 8·73-s + 6·75-s − 24·79-s − 81-s + 6·83-s + ⋯
L(s)  = 1  + 1.15·3-s − 0.894·5-s − 2.26·7-s − 1.03·15-s − 0.917·19-s − 2.61·21-s − 1.25·23-s + 3/5·25-s − 0.384·27-s − 2.15·31-s + 2.02·35-s + 1.97·37-s − 1.87·41-s − 1.52·43-s − 0.875·47-s + 16/7·49-s − 1.05·57-s − 1.56·59-s − 1.53·61-s + 1.22·67-s − 1.44·69-s − 1.42·71-s + 0.936·73-s + 0.692·75-s − 2.70·79-s − 1/9·81-s + 0.658·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1638400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1638400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1638400\)    =    \(2^{16} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(104.465\)
Root analytic conductor: \(3.19700\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 1638400,\ (\ :1/2, 1/2),\ 1)\)

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 \( 1 \)
5$C_1$ \( ( 1 + T )^{2} \)
good3$D_{4}$ \( 1 - 2 T + 4 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + 6 T + 20 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 22 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
23$D_{4}$ \( 1 + 6 T + 28 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$D_{4}$ \( 1 + 12 T + 86 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
41$D_{4}$ \( 1 + 12 T + 106 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 10 T + 84 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 6 T + 76 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
61$D_{4}$ \( 1 + 12 T + 110 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - 10 T + 132 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 12 T + 70 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 8 T + 54 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
83$D_{4}$ \( 1 - 6 T + 172 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 12 T + 166 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 8 T + 102 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
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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

−9.281360417978357017805351356161, −9.070234811663858553101705821719, −8.681001319532989974272797951141, −8.405035320388900658397097166454, −7.76558041424764154092022312267, −7.55257332695143277582702591170, −7.14954335477007668383248253911, −6.41377536925402254660438488987, −6.20094081640058115772318205601, −6.10423948468778849350470186281, −5.08331055880141259994210448130, −4.73717145696828253285189154289, −3.86601702308792731492741157077, −3.71724607066199712817685669252, −3.27651483520593012719071023419, −2.93033853627302621070556068692, −2.33456996454020072029998739069, −1.62671072304389720712087781313, 0, 0, 1.62671072304389720712087781313, 2.33456996454020072029998739069, 2.93033853627302621070556068692, 3.27651483520593012719071023419, 3.71724607066199712817685669252, 3.86601702308792731492741157077, 4.73717145696828253285189154289, 5.08331055880141259994210448130, 6.10423948468778849350470186281, 6.20094081640058115772318205601, 6.41377536925402254660438488987, 7.14954335477007668383248253911, 7.55257332695143277582702591170, 7.76558041424764154092022312267, 8.405035320388900658397097166454, 8.681001319532989974272797951141, 9.070234811663858553101705821719, 9.281360417978357017805351356161

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