Properties

Label 4-1638e2-1.1-c1e2-0-15
Degree $4$
Conductor $2683044$
Sign $1$
Analytic cond. $171.073$
Root an. cond. $3.61655$
Motivic weight $1$
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  − 2-s + 4·5-s − 7-s + 8-s − 4·10-s − 5·13-s + 14-s − 16-s + 17-s − 6·19-s + 3·23-s + 2·25-s + 5·26-s + 6·29-s + 10·31-s − 34-s − 4·35-s + 2·37-s + 6·38-s + 4·40-s − 10·41-s − 3·43-s − 3·46-s − 12·47-s − 2·50-s − 14·53-s − 56-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.78·5-s − 0.377·7-s + 0.353·8-s − 1.26·10-s − 1.38·13-s + 0.267·14-s − 1/4·16-s + 0.242·17-s − 1.37·19-s + 0.625·23-s + 2/5·25-s + 0.980·26-s + 1.11·29-s + 1.79·31-s − 0.171·34-s − 0.676·35-s + 0.328·37-s + 0.973·38-s + 0.632·40-s − 1.56·41-s − 0.457·43-s − 0.442·46-s − 1.75·47-s − 0.282·50-s − 1.92·53-s − 0.133·56-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2683044\)    =    \(2^{2} \cdot 3^{4} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(171.073\)
Root analytic conductor: \(3.61655\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2683044,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.311666488\)
\(L(\frac12)\) \(\approx\) \(1.311666488\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T + T^{2} \)
3 \( 1 \)
7$C_2$ \( 1 + T + T^{2} \)
13$C_2$ \( 1 + 5 T + p T^{2} \)
good5$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - T - 16 T^{2} - p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 6 T + 17 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 3 T - 14 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 6 T + 7 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 - 2 T - 33 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 10 T + 59 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
43$C_2^2$ \( 1 + 3 T - 34 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
59$C_2^2$ \( 1 + 7 T - 10 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 11 T + 60 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - 13 T + 102 T^{2} - 13 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 + 3 T - 62 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 15 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 11 T + 32 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 12 T + 47 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
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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

−9.684998437857251794941524981395, −9.409853787100275847070932061955, −8.898083995367773446485515643401, −8.311147222621082531374209485347, −8.161765406321850108179716757658, −7.78296940597206240876739587829, −7.12480110216719097874233586863, −6.54727868046055810501910210734, −6.37151689946421128543421996525, −6.30139576097670517632370992810, −5.40788974733831074366577549772, −5.15395565595146619610440614766, −4.57000675281170591265823023051, −4.48144974350261119265207534959, −3.33953354944953556862506048177, −3.08364651021702455422168352373, −2.31875389067506064379622677415, −2.01314488986879676842460818508, −1.47884643825066137927298182492, −0.48569593661245254563164000005, 0.48569593661245254563164000005, 1.47884643825066137927298182492, 2.01314488986879676842460818508, 2.31875389067506064379622677415, 3.08364651021702455422168352373, 3.33953354944953556862506048177, 4.48144974350261119265207534959, 4.57000675281170591265823023051, 5.15395565595146619610440614766, 5.40788974733831074366577549772, 6.30139576097670517632370992810, 6.37151689946421128543421996525, 6.54727868046055810501910210734, 7.12480110216719097874233586863, 7.78296940597206240876739587829, 8.161765406321850108179716757658, 8.311147222621082531374209485347, 8.898083995367773446485515643401, 9.409853787100275847070932061955, 9.684998437857251794941524981395

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