Properties

Label 4-567e2-1.1-c1e2-0-29
Degree $4$
Conductor $321489$
Sign $1$
Analytic cond. $20.4984$
Root an. cond. $2.12779$
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  − 2·2-s + 2·4-s − 4·5-s + 7-s − 4·8-s + 8·10-s − 4·11-s − 13-s − 2·14-s + 8·16-s − 19-s − 8·20-s + 8·22-s + 2·25-s + 2·26-s + 2·28-s − 4·29-s − 9·31-s − 8·32-s − 4·35-s − 3·37-s + 2·38-s + 16·40-s + 10·41-s − 5·43-s − 8·44-s + 6·47-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s − 1.78·5-s + 0.377·7-s − 1.41·8-s + 2.52·10-s − 1.20·11-s − 0.277·13-s − 0.534·14-s + 2·16-s − 0.229·19-s − 1.78·20-s + 1.70·22-s + 2/5·25-s + 0.392·26-s + 0.377·28-s − 0.742·29-s − 1.61·31-s − 1.41·32-s − 0.676·35-s − 0.493·37-s + 0.324·38-s + 2.52·40-s + 1.56·41-s − 0.762·43-s − 1.20·44-s + 0.875·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 321489 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 321489 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(321489\)    =    \(3^{8} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(20.4984\)
Root analytic conductor: \(2.12779\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 321489,\ (\ :1/2, 1/2),\ 1)\)

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)$
bad3 \( 1 \)
7$C_2$ \( 1 - T + p T^{2} \)
good2$C_2^2$ \( 1 + p T + p T^{2} + p^{2} T^{3} + p^{2} T^{4} \)
5$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
13$C_2^2$ \( 1 + T - 12 T^{2} + p T^{3} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2^2$ \( 1 + 4 T - 13 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 9 T + 50 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 3 T - 28 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 - 10 T + 59 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 6 T - 11 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 12 T + 91 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - 12 T + 85 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 10 T + 39 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
67$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
71$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 3 T - 64 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 - T - 78 T^{2} - p T^{3} + p^{2} T^{4} \)
83$C_2^2$ \( 1 + 6 T - 47 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
89$C_2^2$ \( 1 + 16 T + 167 T^{2} + 16 p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 6 T - 61 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
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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

−10.37222642487915167172257009170, −10.20154545275267843521912857988, −9.452465025961946570908891691014, −9.213899975782115287888013654052, −8.725951474637966049096781970938, −8.267641655680257937101482213602, −7.77381549174498013489541790435, −7.71617279529698604206832015639, −7.35823673067791072134822941807, −6.63223917867734229564889109429, −6.04693075638489360796595800883, −5.39067395617988889123664297475, −5.06178128445419203738211150598, −4.03184772875886666182640647734, −3.86954679327999317086999019538, −3.04680140792888561836748124065, −2.49011924522786841426748992925, −1.48237892803654071173364124564, 0, 0, 1.48237892803654071173364124564, 2.49011924522786841426748992925, 3.04680140792888561836748124065, 3.86954679327999317086999019538, 4.03184772875886666182640647734, 5.06178128445419203738211150598, 5.39067395617988889123664297475, 6.04693075638489360796595800883, 6.63223917867734229564889109429, 7.35823673067791072134822941807, 7.71617279529698604206832015639, 7.77381549174498013489541790435, 8.267641655680257937101482213602, 8.725951474637966049096781970938, 9.213899975782115287888013654052, 9.452465025961946570908891691014, 10.20154545275267843521912857988, 10.37222642487915167172257009170

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