Properties

Label 4-38e4-1.1-c0e2-0-3
Degree $4$
Conductor $2085136$
Sign $1$
Analytic cond. $0.519336$
Root an. cond. $0.848910$
Motivic weight $0$
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 + 3·4-s − 5-s + 4·8-s + 2·9-s − 2·10-s − 13-s + 5·16-s − 17-s + 4·18-s − 3·20-s − 2·26-s − 29-s + 6·32-s − 2·34-s + 6·36-s − 37-s − 4·40-s − 41-s − 2·45-s + 2·49-s − 3·52-s − 53-s − 2·58-s − 61-s + 7·64-s + 65-s + ⋯
L(s)  = 1  + 2·2-s + 3·4-s − 5-s + 4·8-s + 2·9-s − 2·10-s − 13-s + 5·16-s − 17-s + 4·18-s − 3·20-s − 2·26-s − 29-s + 6·32-s − 2·34-s + 6·36-s − 37-s − 4·40-s − 41-s − 2·45-s + 2·49-s − 3·52-s − 53-s − 2·58-s − 61-s + 7·64-s + 65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2085136 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2085136 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2085136\)    =    \(2^{4} \cdot 19^{4}\)
Sign: $1$
Analytic conductor: \(0.519336\)
Root analytic conductor: \(0.848910\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2085136,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(3.908936844\)
\(L(\frac12)\) \(\approx\) \(3.908936844\)
\(L(1)\) 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$C_1$ \( ( 1 - T )^{2} \)
19 \( 1 \)
good3$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
5$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
13$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
17$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
23$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
29$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
37$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
41$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
43$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
67$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
79$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
97$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
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

−10.02849723603225236203874858098, −9.788309088208788376460864511642, −9.165280137550611520540442374426, −8.628030587435983077100898783984, −7.915566344163055930494806306469, −7.70259492117001425523138851049, −7.19130116723388732080911721109, −7.17660430637350958581965305651, −6.60528638854424029309717881312, −6.38357226037683613251325512203, −5.48533769426723532315148175920, −5.35761959889671297849470314880, −4.62732332062340080010821326124, −4.48732510412639402399370797454, −3.97400568413910300898318330206, −3.80420260796449060522666033193, −3.12200734144396943976128537623, −2.52927368835307880466437208044, −1.87611444413021101515239433871, −1.46113443310373748222405680555, 1.46113443310373748222405680555, 1.87611444413021101515239433871, 2.52927368835307880466437208044, 3.12200734144396943976128537623, 3.80420260796449060522666033193, 3.97400568413910300898318330206, 4.48732510412639402399370797454, 4.62732332062340080010821326124, 5.35761959889671297849470314880, 5.48533769426723532315148175920, 6.38357226037683613251325512203, 6.60528638854424029309717881312, 7.17660430637350958581965305651, 7.19130116723388732080911721109, 7.70259492117001425523138851049, 7.915566344163055930494806306469, 8.628030587435983077100898783984, 9.165280137550611520540442374426, 9.788309088208788376460864511642, 10.02849723603225236203874858098

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