Properties

Label 4-48e2-1.1-c4e2-0-1
Degree $4$
Conductor $2304$
Sign $1$
Analytic cond. $24.6190$
Root an. cond. $2.22750$
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  + 6·3-s − 52·7-s − 45·9-s + 100·13-s + 716·19-s − 312·21-s + 962·25-s − 756·27-s + 1.48e3·31-s + 3.74e3·37-s + 600·39-s + 524·43-s − 2.77e3·49-s + 4.29e3·57-s − 2.97e3·61-s + 2.34e3·63-s + 8.97e3·67-s + 580·73-s + 5.77e3·75-s − 1.96e4·79-s − 891·81-s − 5.20e3·91-s + 8.90e3·93-s − 956·97-s − 4.27e3·103-s − 9.50e3·109-s + 2.24e4·111-s + ⋯
L(s)  = 1  + 2/3·3-s − 1.06·7-s − 5/9·9-s + 0.591·13-s + 1.98·19-s − 0.707·21-s + 1.53·25-s − 1.03·27-s + 1.54·31-s + 2.73·37-s + 0.394·39-s + 0.283·43-s − 1.15·49-s + 1.32·57-s − 0.798·61-s + 0.589·63-s + 1.99·67-s + 0.108·73-s + 1.02·75-s − 3.14·79-s − 0.135·81-s − 0.627·91-s + 1.02·93-s − 0.101·97-s − 0.403·103-s − 0.799·109-s + 1.82·111-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s+2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2304\)    =    \(2^{8} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(24.6190\)
Root analytic conductor: \(2.22750\)
Motivic weight: \(4\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2304,\ (\ :2, 2),\ 1)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(2.137206147\)
\(L(\frac12)\) \(\approx\) \(2.137206147\)
\(L(3)\) 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$C_2$ \( 1 - 2 p T + p^{4} T^{2} \)
good5$C_2^2$ \( 1 - 962 T^{2} + p^{8} T^{4} \)
7$C_2$ \( ( 1 + 26 T + p^{4} T^{2} )^{2} \)
11$C_2^2$ \( 1 - 15170 T^{2} + p^{8} T^{4} \)
13$C_2$ \( ( 1 - 50 T + p^{4} T^{2} )^{2} \)
17$C_2^2$ \( 1 - 125570 T^{2} + p^{8} T^{4} \)
19$C_2$ \( ( 1 - 358 T + p^{4} T^{2} )^{2} \)
23$C_2^2$ \( 1 - 420290 T^{2} + p^{8} T^{4} \)
29$C_2^2$ \( 1 + 666238 T^{2} + p^{8} T^{4} \)
31$C_2$ \( ( 1 - 742 T + p^{4} T^{2} )^{2} \)
37$C_2$ \( ( 1 - 1874 T + p^{4} T^{2} )^{2} \)
41$C_2^2$ \( 1 + 155710 T^{2} + p^{8} T^{4} \)
43$C_2$ \( ( 1 - 262 T + p^{4} T^{2} )^{2} \)
47$C_2^2$ \( 1 - 6879362 T^{2} + p^{8} T^{4} \)
53$C_2^2$ \( 1 - 15571010 T^{2} + p^{8} T^{4} \)
59$C_2^2$ \( 1 - 20937410 T^{2} + p^{8} T^{4} \)
61$C_2$ \( ( 1 + 1486 T + p^{4} T^{2} )^{2} \)
67$C_2$ \( ( 1 - 4486 T + p^{4} T^{2} )^{2} \)
71$C_2^2$ \( 1 - 38122562 T^{2} + p^{8} T^{4} \)
73$C_2$ \( ( 1 - 290 T + p^{4} T^{2} )^{2} \)
79$C_2$ \( ( 1 + 9818 T + p^{4} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 44355074 T^{2} + p^{8} T^{4} \)
89$C_2^2$ \( 1 - 64012610 T^{2} + p^{8} T^{4} \)
97$C_2$ \( ( 1 + 478 T + p^{4} T^{2} )^{2} \)
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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

−15.20204965682210743390072384405, −14.40178591051526319057073211519, −14.21187085822612066353874435569, −13.38859166727235012750502358465, −13.09334046393543551315473444208, −12.42507136575696730277740945049, −11.53533082944823286741175199295, −11.28335946274877857776375671491, −10.29209476282420477926701228817, −9.506088632646515188568734889633, −9.391435470464792430141062130219, −8.387387165107447761824692180553, −7.921997317401875765604710521739, −6.99571619135460566785308552033, −6.26407226665218984366146259678, −5.53638632688435916432706242113, −4.41391969488967052330068711725, −3.17433542726073925731858863250, −2.84656439844547018661678233560, −0.931900972796667056355333710549, 0.931900972796667056355333710549, 2.84656439844547018661678233560, 3.17433542726073925731858863250, 4.41391969488967052330068711725, 5.53638632688435916432706242113, 6.26407226665218984366146259678, 6.99571619135460566785308552033, 7.921997317401875765604710521739, 8.387387165107447761824692180553, 9.391435470464792430141062130219, 9.506088632646515188568734889633, 10.29209476282420477926701228817, 11.28335946274877857776375671491, 11.53533082944823286741175199295, 12.42507136575696730277740945049, 13.09334046393543551315473444208, 13.38859166727235012750502358465, 14.21187085822612066353874435569, 14.40178591051526319057073211519, 15.20204965682210743390072384405

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