Properties

Label 4-288e2-1.1-c2e2-0-6
Degree $4$
Conductor $82944$
Sign $1$
Analytic cond. $61.5821$
Root an. cond. $2.80132$
Motivic weight $2$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 16·7-s − 16·13-s + 64·19-s + 48·25-s + 80·31-s − 52·37-s + 32·43-s + 94·49-s − 108·61-s − 160·67-s + 192·73-s − 208·79-s − 256·91-s − 160·97-s − 144·103-s − 176·109-s + 114·121-s + 127-s + 131-s + 1.02e3·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯
L(s)  = 1  + 16/7·7-s − 1.23·13-s + 3.36·19-s + 1.91·25-s + 2.58·31-s − 1.40·37-s + 0.744·43-s + 1.91·49-s − 1.77·61-s − 2.38·67-s + 2.63·73-s − 2.63·79-s − 2.81·91-s − 1.64·97-s − 1.39·103-s − 1.61·109-s + 0.942·121-s + 0.00787·127-s + 0.00763·131-s + 7.69·133-s + 0.00729·137-s + 0.00719·139-s + 0.00671·149-s + 0.00662·151-s + 0.00636·157-s + 0.00613·163-s + 0.00598·167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 82944 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 82944 ^{s/2} \, \Gamma_{\C}(s+1)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(82944\)    =    \(2^{10} \cdot 3^{4}\)
Sign: $1$
Analytic conductor: \(61.5821\)
Root analytic conductor: \(2.80132\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 82944,\ (\ :1, 1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(3.248057172\)
\(L(\frac12)\) \(\approx\) \(3.248057172\)
\(L(2)\) 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 \( 1 \)
good5$C_2^2$ \( 1 - 48 T^{2} + p^{4} T^{4} \)
7$C_2$ \( ( 1 - 8 T + p^{2} T^{2} )^{2} \)
11$C_2^2$ \( 1 - 114 T^{2} + p^{4} T^{4} \)
13$C_2$ \( ( 1 + 8 T + p^{2} T^{2} )^{2} \)
17$C_2^2$ \( 1 - 416 T^{2} + p^{4} T^{4} \)
19$C_2$ \( ( 1 - 32 T + p^{2} T^{2} )^{2} \)
23$C_2^2$ \( 1 + 94 T^{2} + p^{4} T^{4} \)
29$C_2^2$ \( 1 + 240 T^{2} + p^{4} T^{4} \)
31$C_2$ \( ( 1 - 40 T + p^{2} T^{2} )^{2} \)
37$C_2$ \( ( 1 + 26 T + p^{2} T^{2} )^{2} \)
41$C_2^2$ \( 1 + 1056 T^{2} + p^{4} T^{4} \)
43$C_2$ \( ( 1 - 16 T + p^{2} T^{2} )^{2} \)
47$C_2^2$ \( 1 - 4290 T^{2} + p^{4} T^{4} \)
53$C_2^2$ \( 1 - 4560 T^{2} + p^{4} T^{4} \)
59$C_2^2$ \( 1 - 6450 T^{2} + p^{4} T^{4} \)
61$C_2$ \( ( 1 + 54 T + p^{2} T^{2} )^{2} \)
67$C_2$ \( ( 1 + 80 T + p^{2} T^{2} )^{2} \)
71$C_2^2$ \( 1 - 3810 T^{2} + p^{4} T^{4} \)
73$C_2$ \( ( 1 - 96 T + p^{2} T^{2} )^{2} \)
79$C_2$ \( ( 1 + 104 T + p^{2} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 3410 T^{2} + p^{4} T^{4} \)
89$C_2^2$ \( 1 - 9792 T^{2} + p^{4} T^{4} \)
97$C_2$ \( ( 1 + 80 T + p^{2} T^{2} )^{2} \)
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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

−11.77573640306890491862472138972, −11.52911778306570364466573447617, −10.78239442851622589664447545251, −10.66683558921038300058287256799, −9.809451934059631004786224760246, −9.613536871876935525288933808240, −8.902707788714713351844101681885, −8.396358905066786162626619244616, −7.925303180359409807771799719426, −7.50691016726881283971362010970, −7.17710914941775217992666762092, −6.50633289204799949658122530871, −5.37943848611211427157673225897, −5.31927160319917222933418062191, −4.70485010934867225212261895938, −4.39837943542885904225736414052, −3.05674292188426112124169545645, −2.79127935295078644708489562469, −1.52132533619619718139131827775, −1.06233566860172633270219552727, 1.06233566860172633270219552727, 1.52132533619619718139131827775, 2.79127935295078644708489562469, 3.05674292188426112124169545645, 4.39837943542885904225736414052, 4.70485010934867225212261895938, 5.31927160319917222933418062191, 5.37943848611211427157673225897, 6.50633289204799949658122530871, 7.17710914941775217992666762092, 7.50691016726881283971362010970, 7.925303180359409807771799719426, 8.396358905066786162626619244616, 8.902707788714713351844101681885, 9.613536871876935525288933808240, 9.809451934059631004786224760246, 10.66683558921038300058287256799, 10.78239442851622589664447545251, 11.52911778306570364466573447617, 11.77573640306890491862472138972

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