Properties

Label 4-384e2-1.1-c4e2-0-3
Degree $4$
Conductor $147456$
Sign $1$
Analytic cond. $1575.61$
Root an. cond. $6.30032$
Motivic weight $4$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 18·3-s + 243·9-s + 284·11-s − 866·25-s + 2.91e3·27-s + 5.11e3·33-s + 4.79e3·49-s − 1.37e4·59-s + 1.63e4·73-s − 1.55e4·75-s + 3.28e4·81-s − 8.35e3·83-s + 3.45e4·97-s + 6.90e4·99-s − 3.10e4·107-s + 3.12e4·121-s + 127-s + 131-s + 137-s + 139-s + 8.63e4·147-s + 149-s + 151-s + 157-s + 163-s + 167-s + 5.71e4·169-s + ⋯
L(s)  = 1  + 2·3-s + 3·9-s + 2.34·11-s − 1.38·25-s + 4·27-s + 4.69·33-s + 1.99·49-s − 3.94·59-s + 3.06·73-s − 2.77·75-s + 5·81-s − 1.21·83-s + 3.67·97-s + 7.04·99-s − 2.70·107-s + 2.13·121-s + 6.20e−5·127-s + 5.82e−5·131-s + 5.32e−5·137-s + 5.17e−5·139-s + 3.99·147-s + 4.50e−5·149-s + 4.38e−5·151-s + 4.05e−5·157-s + 3.76e−5·163-s + 3.58e−5·167-s + 2·169-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 147456 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 147456 ^{s/2} \, \Gamma_{\C}(s+2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(147456\)    =    \(2^{14} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(1575.61\)
Root analytic conductor: \(6.30032\)
Motivic weight: \(4\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 147456,\ (\ :2, 2),\ 1)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(9.592886902\)
\(L(\frac12)\) \(\approx\) \(9.592886902\)
\(L(3)\) 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$C_1$ \( ( 1 - p^{2} T )^{2} \)
good5$C_2^2$ \( 1 + 866 T^{2} + p^{8} T^{4} \)
7$C_2^2$ \( 1 - 4798 T^{2} + p^{8} T^{4} \)
11$C_2$ \( ( 1 - 142 T + p^{4} T^{2} )^{2} \)
13$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
17$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
23$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
29$C_2^2$ \( 1 - 745438 T^{2} + p^{8} T^{4} \)
31$C_2^2$ \( 1 - 1618558 T^{2} + p^{8} T^{4} \)
37$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
41$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
43$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
53$C_2^2$ \( 1 - 5425438 T^{2} + p^{8} T^{4} \)
59$C_2$ \( ( 1 + 6862 T + p^{4} T^{2} )^{2} \)
61$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
67$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
73$C_2$ \( ( 1 - 8158 T + p^{4} T^{2} )^{2} \)
79$C_2^2$ \( 1 + 5237762 T^{2} + p^{8} T^{4} \)
83$C_2$ \( ( 1 + 4178 T + p^{4} T^{2} )^{2} \)
89$C_1$$\times$$C_1$ \( ( 1 - p^{2} T )^{2}( 1 + p^{2} T )^{2} \)
97$C_2$ \( ( 1 - 17282 T + p^{4} T^{2} )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.77421225751000645171092822645, −10.39220456587035973264790395994, −9.675016392611588363553641865439, −9.480336648589461586716515012997, −8.979456944097746033435637172199, −8.954051723152873209420788442368, −8.017948514145468185536971421514, −7.954388572052167239153067471484, −7.23983670503207734541515943751, −6.85568308932687972245162355129, −6.33871604860404353897731076579, −5.81072046107287518453662502688, −4.69811092574245367116374689366, −4.33774680984265577160735086745, −3.68466307840023123621726877939, −3.54750103536048768627815563457, −2.70645891677297904096548516511, −1.94611668112733102951553066352, −1.54562491351077945590712554728, −0.808910801807589033063655189094, 0.808910801807589033063655189094, 1.54562491351077945590712554728, 1.94611668112733102951553066352, 2.70645891677297904096548516511, 3.54750103536048768627815563457, 3.68466307840023123621726877939, 4.33774680984265577160735086745, 4.69811092574245367116374689366, 5.81072046107287518453662502688, 6.33871604860404353897731076579, 6.85568308932687972245162355129, 7.23983670503207734541515943751, 7.954388572052167239153067471484, 8.017948514145468185536971421514, 8.954051723152873209420788442368, 8.979456944097746033435637172199, 9.480336648589461586716515012997, 9.675016392611588363553641865439, 10.39220456587035973264790395994, 10.77421225751000645171092822645

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