Properties

Label 4-840e2-1.1-c1e2-0-6
Degree $4$
Conductor $705600$
Sign $1$
Analytic cond. $44.9896$
Root an. cond. $2.58987$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4-s − 4·7-s − 3·8-s − 9-s − 4·14-s − 16-s − 18-s + 8·23-s − 25-s + 4·28-s − 16·29-s + 5·32-s + 36-s + 8·43-s + 8·46-s + 9·49-s − 50-s + 12·56-s − 16·58-s + 4·63-s + 7·64-s − 24·67-s − 16·71-s + 3·72-s − 16·79-s + 81-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s − 1.51·7-s − 1.06·8-s − 1/3·9-s − 1.06·14-s − 1/4·16-s − 0.235·18-s + 1.66·23-s − 1/5·25-s + 0.755·28-s − 2.97·29-s + 0.883·32-s + 1/6·36-s + 1.21·43-s + 1.17·46-s + 9/7·49-s − 0.141·50-s + 1.60·56-s − 2.10·58-s + 0.503·63-s + 7/8·64-s − 2.93·67-s − 1.89·71-s + 0.353·72-s − 1.80·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 705600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 705600 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(705600\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(44.9896\)
Root analytic conductor: \(2.58987\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 705600,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8956551507\)
\(L(\frac12)\) \(\approx\) \(0.8956551507\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - T + p T^{2} \)
3$C_2$ \( 1 + T^{2} \)
5$C_2$ \( 1 + T^{2} \)
7$C_2$ \( 1 + 4 T + p T^{2} \)
good11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 26 T^{2} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
43$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 + 8 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
73$C_2^2$ \( 1 - 82 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 16 T + p T^{2} ) \)
83$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 62 T^{2} + p^{2} T^{4} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.529191545559901772161672908918, −7.58690878068296409615361770297, −7.44650613070360544674900996200, −6.98343250261335189624663441048, −6.30016154540729114804741718930, −5.96482399441904194134246858349, −5.60012765914228129428939123847, −5.23217102393739526477107835497, −4.39796138274330613047167381357, −4.16055906737778175525619503418, −3.43437762522046048230109707694, −3.11112264835231661863275680309, −2.68722425491877388547939879713, −1.64975686792702448264439652141, −0.41066989354847086012362744940, 0.41066989354847086012362744940, 1.64975686792702448264439652141, 2.68722425491877388547939879713, 3.11112264835231661863275680309, 3.43437762522046048230109707694, 4.16055906737778175525619503418, 4.39796138274330613047167381357, 5.23217102393739526477107835497, 5.60012765914228129428939123847, 5.96482399441904194134246858349, 6.30016154540729114804741718930, 6.98343250261335189624663441048, 7.44650613070360544674900996200, 7.58690878068296409615361770297, 8.529191545559901772161672908918

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