Properties

Label 4-52e3-1.1-c1e2-0-0
Degree $4$
Conductor $140608$
Sign $1$
Analytic cond. $8.96528$
Root an. cond. $1.73037$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4-s − 2·5-s − 3·8-s − 5·9-s − 2·10-s − 4·11-s − 13-s − 16-s − 2·17-s − 5·18-s + 8·19-s + 2·20-s − 4·22-s + 4·23-s − 3·25-s − 26-s + 5·32-s − 2·34-s + 5·36-s − 2·37-s + 8·38-s + 6·40-s + 4·44-s + 10·45-s + 4·46-s − 9·49-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s − 0.894·5-s − 1.06·8-s − 5/3·9-s − 0.632·10-s − 1.20·11-s − 0.277·13-s − 1/4·16-s − 0.485·17-s − 1.17·18-s + 1.83·19-s + 0.447·20-s − 0.852·22-s + 0.834·23-s − 3/5·25-s − 0.196·26-s + 0.883·32-s − 0.342·34-s + 5/6·36-s − 0.328·37-s + 1.29·38-s + 0.948·40-s + 0.603·44-s + 1.49·45-s + 0.589·46-s − 9/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 140608 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 140608 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(140608\)    =    \(2^{6} \cdot 13^{3}\)
Sign: $1$
Analytic conductor: \(8.96528\)
Root analytic conductor: \(1.73037\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 140608,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7665631674\)
\(L(\frac12)\) \(\approx\) \(0.7665631674\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - T + p T^{2} \)
13$C_1$ \( 1 + T \)
good3$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
5$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
7$C_2^2$ \( 1 + 9 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
19$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
23$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
29$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - 67 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 + 17 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
61$C_2^2$ \( 1 + 70 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
71$C_2^2$ \( 1 - 23 T^{2} + p^{2} T^{4} \)
73$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + p T^{2} ) \)
89$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
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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

−9.205347839064966795579871824266, −8.862715409353785609204371577456, −8.263830182025717043297208090393, −7.892267268914658419868088037189, −7.60020532881873100679463127988, −6.76748643931637903118557815172, −6.26475998512379981773133490792, −5.40098063242946273847816613023, −5.31317516812660270168242862509, −4.92307280642970823293736146930, −4.01742176703764843798720750283, −3.43156781753479895526053541217, −3.00924040252790436765839620898, −2.37640123005697394146259418847, −0.51513720541533448656868167760, 0.51513720541533448656868167760, 2.37640123005697394146259418847, 3.00924040252790436765839620898, 3.43156781753479895526053541217, 4.01742176703764843798720750283, 4.92307280642970823293736146930, 5.31317516812660270168242862509, 5.40098063242946273847816613023, 6.26475998512379981773133490792, 6.76748643931637903118557815172, 7.60020532881873100679463127988, 7.892267268914658419868088037189, 8.263830182025717043297208090393, 8.862715409353785609204371577456, 9.205347839064966795579871824266

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