Properties

Label 4-260e2-1.1-c1e2-0-14
Degree $4$
Conductor $67600$
Sign $1$
Analytic cond. $4.31023$
Root an. cond. $1.44087$
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 + 3·5-s + 2·7-s + 8-s − 9-s + 3·10-s − 2·13-s + 2·14-s + 16-s − 18-s + 3·20-s + 4·25-s − 2·26-s + 2·28-s + 32-s + 6·35-s − 36-s + 2·37-s + 3·40-s − 3·45-s − 10·47-s − 7·49-s + 4·50-s − 2·52-s + 2·56-s + 8·61-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 1.34·5-s + 0.755·7-s + 0.353·8-s − 1/3·9-s + 0.948·10-s − 0.554·13-s + 0.534·14-s + 1/4·16-s − 0.235·18-s + 0.670·20-s + 4/5·25-s − 0.392·26-s + 0.377·28-s + 0.176·32-s + 1.01·35-s − 1/6·36-s + 0.328·37-s + 0.474·40-s − 0.447·45-s − 1.45·47-s − 49-s + 0.565·50-s − 0.277·52-s + 0.267·56-s + 1.02·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 67600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 67600 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(67600\)    =    \(2^{4} \cdot 5^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(4.31023\)
Root analytic conductor: \(1.44087\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 67600,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.890704017\)
\(L(\frac12)\) \(\approx\) \(2.890704017\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 - T \)
5$C_2$ \( 1 - 3 T + p T^{2} \)
13$C_2$ \( 1 + 2 T + p T^{2} \)
good3$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
7$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + T + p T^{2} ) \)
11$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
17$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
31$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 + 9 T^{2} + p^{2} T^{4} \)
47$C_2$$\times$$C_2$ \( ( 1 + 3 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
53$C_2^2$ \( 1 + 82 T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 38 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
71$C_2^2$ \( 1 - 55 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
79$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 - 6 T + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
89$C_2^2$ \( 1 - 102 T^{2} + p^{2} T^{4} \)
97$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 8 T + p T^{2} ) \)
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

−9.925181025005833152475597219540, −9.490422435360190412247163526048, −8.900832316813910546464957105762, −8.281589094984078812692544079379, −7.86262323703768997396877892390, −7.16722420622100988834428197118, −6.61596321721506488375751420916, −6.09429344794924968828988933771, −5.59200537471275222346671912296, −5.01180052215032667025310076262, −4.68200613623420218940878034009, −3.76048468109763736328041177461, −2.91112609366534338189655955750, −2.22860523628666793533249343021, −1.51291789026756271512295453365, 1.51291789026756271512295453365, 2.22860523628666793533249343021, 2.91112609366534338189655955750, 3.76048468109763736328041177461, 4.68200613623420218940878034009, 5.01180052215032667025310076262, 5.59200537471275222346671912296, 6.09429344794924968828988933771, 6.61596321721506488375751420916, 7.16722420622100988834428197118, 7.86262323703768997396877892390, 8.281589094984078812692544079379, 8.900832316813910546464957105762, 9.490422435360190412247163526048, 9.925181025005833152475597219540

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