Properties

Label 4-6e8-1.1-c1e2-0-27
Degree $4$
Conductor $1679616$
Sign $1$
Analytic cond. $107.093$
Root an. cond. $3.21692$
Motivic weight $1$
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  + 6·11-s + 8·13-s − 2·25-s + 4·37-s + 24·47-s + 2·49-s + 30·59-s + 16·61-s − 12·71-s − 22·73-s − 24·83-s + 26·97-s + 6·107-s + 8·109-s + 5·121-s + 127-s + 131-s + 137-s + 139-s + 48·143-s + 149-s + 151-s + 157-s + 163-s + 167-s + 22·169-s + 173-s + ⋯
L(s)  = 1  + 1.80·11-s + 2.21·13-s − 2/5·25-s + 0.657·37-s + 3.50·47-s + 2/7·49-s + 3.90·59-s + 2.04·61-s − 1.42·71-s − 2.57·73-s − 2.63·83-s + 2.63·97-s + 0.580·107-s + 0.766·109-s + 5/11·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 4.01·143-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + 1.69·169-s + 0.0760·173-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1679616 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1679616 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1679616\)    =    \(2^{8} \cdot 3^{8}\)
Sign: $1$
Analytic conductor: \(107.093\)
Root analytic conductor: \(3.21692\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1679616,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.352979699\)
\(L(\frac12)\) \(\approx\) \(3.352979699\)
\(L(\frac{3}{2})\) 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$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 - 31 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 35 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2^2$ \( 1 - 46 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - 55 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 - 59 T^{2} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 15 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 59 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 11 T + p T^{2} )^{2} \)
79$C_2^2$ \( 1 - 146 T^{2} + p^{2} T^{4} \)
83$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 13 T + p T^{2} )^{2} \)
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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

−10.03434297233564260252939438253, −9.178466955321563983536739355857, −8.935080117476293169730794564247, −8.840227991322439352832031397699, −8.386830115888109776412920370753, −7.929805824135421689408514952505, −7.14930385665870715393193873159, −7.09263305290586059048594295861, −6.60443059315058874371763263857, −5.93213462606578208720240308081, −5.84105446650629553414329101778, −5.52551304385686249930763676027, −4.51108644376645875118903825586, −4.17208758990055764977770608121, −3.75233956916435402674675679681, −3.58340207176620914205424490886, −2.65489835237128257274058284684, −2.09386641525624104325426519838, −1.14548917146197857190991517174, −1.00161296328331945010126619260, 1.00161296328331945010126619260, 1.14548917146197857190991517174, 2.09386641525624104325426519838, 2.65489835237128257274058284684, 3.58340207176620914205424490886, 3.75233956916435402674675679681, 4.17208758990055764977770608121, 4.51108644376645875118903825586, 5.52551304385686249930763676027, 5.84105446650629553414329101778, 5.93213462606578208720240308081, 6.60443059315058874371763263857, 7.09263305290586059048594295861, 7.14930385665870715393193873159, 7.929805824135421689408514952505, 8.386830115888109776412920370753, 8.840227991322439352832031397699, 8.935080117476293169730794564247, 9.178466955321563983536739355857, 10.03434297233564260252939438253

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