Properties

Label 4-243675-1.1-c1e2-0-0
Degree $4$
Conductor $243675$
Sign $1$
Analytic cond. $15.5369$
Root an. cond. $1.98536$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 3-s − 4-s + 2·6-s − 8·8-s + 9-s − 12-s − 7·16-s + 2·18-s + 4·19-s − 8·24-s + 25-s + 27-s + 4·29-s + 14·32-s − 36-s + 8·38-s − 20·41-s + 8·43-s − 7·48-s − 14·49-s + 2·50-s + 20·53-s + 2·54-s + 4·57-s + 8·58-s + 8·59-s + ⋯
L(s)  = 1  + 1.41·2-s + 0.577·3-s − 1/2·4-s + 0.816·6-s − 2.82·8-s + 1/3·9-s − 0.288·12-s − 7/4·16-s + 0.471·18-s + 0.917·19-s − 1.63·24-s + 1/5·25-s + 0.192·27-s + 0.742·29-s + 2.47·32-s − 1/6·36-s + 1.29·38-s − 3.12·41-s + 1.21·43-s − 1.01·48-s − 2·49-s + 0.282·50-s + 2.74·53-s + 0.272·54-s + 0.529·57-s + 1.05·58-s + 1.04·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 243675 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 243675 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(243675\)    =    \(3^{3} \cdot 5^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(15.5369\)
Root analytic conductor: \(1.98536\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 243675,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.699915346\)
\(L(\frac12)\) \(\approx\) \(2.699915346\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 - T \)
5$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
19$C_2$ \( 1 - 4 T + p T^{2} \)
good2$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
7$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
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

−8.841902196926425418503906012487, −8.554588868470699894187777077269, −8.179427569545746398797779230432, −7.60719004255564017514118173943, −6.76955885158912340897756950945, −6.56470169945492021349835720384, −5.84128873133936523436206316749, −5.21484715703970999635976715829, −5.04860090093668311608273372623, −4.52985320583773135666017839183, −3.66793113681489031905327880745, −3.63412818236731287070311550143, −2.96337185591461309202736907725, −2.19847936643903163153856477125, −0.803857922530386741108529528003, 0.803857922530386741108529528003, 2.19847936643903163153856477125, 2.96337185591461309202736907725, 3.63412818236731287070311550143, 3.66793113681489031905327880745, 4.52985320583773135666017839183, 5.04860090093668311608273372623, 5.21484715703970999635976715829, 5.84128873133936523436206316749, 6.56470169945492021349835720384, 6.76955885158912340897756950945, 7.60719004255564017514118173943, 8.179427569545746398797779230432, 8.554588868470699894187777077269, 8.841902196926425418503906012487

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