Properties

Label 4-384e2-1.1-c2e2-0-1
Degree $4$
Conductor $147456$
Sign $1$
Analytic cond. $109.479$
Root an. cond. $3.23469$
Motivic weight $2$
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  − 6·3-s + 27·9-s − 20·11-s + 46·25-s − 108·27-s + 120·33-s − 2·49-s + 20·59-s − 100·73-s − 276·75-s + 405·81-s + 268·83-s − 380·97-s − 540·99-s − 172·107-s + 58·121-s + 127-s + 131-s + 137-s + 139-s + 12·147-s + 149-s + 151-s + 157-s + 163-s + 167-s + 338·169-s + ⋯
L(s)  = 1  − 2·3-s + 3·9-s − 1.81·11-s + 1.83·25-s − 4·27-s + 3.63·33-s − 0.0408·49-s + 0.338·59-s − 1.36·73-s − 3.67·75-s + 5·81-s + 3.22·83-s − 3.91·97-s − 5.45·99-s − 1.60·107-s + 0.479·121-s + 0.00787·127-s + 0.00763·131-s + 0.00729·137-s + 0.00719·139-s + 4/49·147-s + 0.00671·149-s + 0.00662·151-s + 0.00636·157-s + 0.00613·163-s + 0.00598·167-s + 2·169-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 147456 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 147456 ^{s/2} \, \Gamma_{\C}(s+1)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(147456\)    =    \(2^{14} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(109.479\)
Root analytic conductor: \(3.23469\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 147456,\ (\ :1, 1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.6031511381\)
\(L(\frac12)\) \(\approx\) \(0.6031511381\)
\(L(2)\) 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 \( 1 \)
3$C_1$ \( ( 1 + p T )^{2} \)
good5$C_2^2$ \( 1 - 46 T^{2} + p^{4} T^{4} \)
7$C_2^2$ \( 1 + 2 T^{2} + p^{4} T^{4} \)
11$C_2$ \( ( 1 + 10 T + p^{2} T^{2} )^{2} \)
13$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
17$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
23$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
29$C_2^2$ \( 1 + 818 T^{2} + p^{4} T^{4} \)
31$C_2^2$ \( 1 - 478 T^{2} + p^{4} T^{4} \)
37$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
41$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
43$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
53$C_2^2$ \( 1 + 3218 T^{2} + p^{4} T^{4} \)
59$C_2$ \( ( 1 - 10 T + p^{2} T^{2} )^{2} \)
61$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
67$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
73$C_2$ \( ( 1 + 50 T + p^{2} T^{2} )^{2} \)
79$C_2^2$ \( 1 - 9118 T^{2} + p^{4} T^{4} \)
83$C_2$ \( ( 1 - 134 T + p^{2} T^{2} )^{2} \)
89$C_1$$\times$$C_1$ \( ( 1 - p T )^{2}( 1 + p T )^{2} \)
97$C_2$ \( ( 1 + 190 T + p^{2} T^{2} )^{2} \)
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

−11.09174178305860298462343050747, −10.93368520438387004591021462384, −10.53614641723231014480380593918, −10.34913422091247427965347447688, −9.576548967975523669263158284831, −9.399297274426748358735490416839, −8.379158771935378055289746023366, −8.114697918700641662948794273585, −7.26712211626221721558232007861, −7.17724177288283887180247738741, −6.50970445320169563016956910771, −6.04178419826801823165719356188, −5.36886853699501501833767542623, −5.20177340411214930889547021371, −4.66827396284034161390610368911, −4.10420312669891528877954122971, −3.15621449632522271563789713871, −2.34804608197085442419145609387, −1.30785955757393758233558516199, −0.42412456809419320682839736612, 0.42412456809419320682839736612, 1.30785955757393758233558516199, 2.34804608197085442419145609387, 3.15621449632522271563789713871, 4.10420312669891528877954122971, 4.66827396284034161390610368911, 5.20177340411214930889547021371, 5.36886853699501501833767542623, 6.04178419826801823165719356188, 6.50970445320169563016956910771, 7.17724177288283887180247738741, 7.26712211626221721558232007861, 8.114697918700641662948794273585, 8.379158771935378055289746023366, 9.399297274426748358735490416839, 9.576548967975523669263158284831, 10.34913422091247427965347447688, 10.53614641723231014480380593918, 10.93368520438387004591021462384, 11.09174178305860298462343050747

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