Properties

Label 4-286e2-1.1-c1e2-0-9
Degree $4$
Conductor $81796$
Sign $-1$
Analytic cond. $5.21538$
Root an. cond. $1.51119$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s + 4-s − 6·5-s − 3·9-s + 6·11-s + 2·12-s − 12·15-s + 16-s − 6·20-s + 17·25-s − 14·27-s − 8·31-s + 12·33-s − 3·36-s − 14·37-s + 6·44-s + 18·45-s + 6·47-s + 2·48-s − 13·49-s − 36·55-s − 12·59-s − 12·60-s + 64-s + 28·67-s − 6·71-s + 34·75-s + ⋯
L(s)  = 1  + 1.15·3-s + 1/2·4-s − 2.68·5-s − 9-s + 1.80·11-s + 0.577·12-s − 3.09·15-s + 1/4·16-s − 1.34·20-s + 17/5·25-s − 2.69·27-s − 1.43·31-s + 2.08·33-s − 1/2·36-s − 2.30·37-s + 0.904·44-s + 2.68·45-s + 0.875·47-s + 0.288·48-s − 1.85·49-s − 4.85·55-s − 1.56·59-s − 1.54·60-s + 1/8·64-s + 3.42·67-s − 0.712·71-s + 3.92·75-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 81796 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 81796 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(81796\)    =    \(2^{2} \cdot 11^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(5.21538\)
Root analytic conductor: \(1.51119\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 81796,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
11$C_2$ \( 1 - 6 T + p T^{2} \)
13$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good3$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
5$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
7$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
17$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
47$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + p T^{2} )^{2} \)
59$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
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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

−9.252086119982469784390910809299, −8.817891777012169144954253302070, −8.289125051595985253760732717123, −8.158308298923332532258561346975, −7.61357841654986180404055851494, −6.99995607550208376322691762678, −6.76423132327857768444846951818, −5.85883048660862822422904238763, −5.16078862035801732240851587336, −4.20840140522021551558258294497, −3.64028761626013442697591583469, −3.58506615738380785640972516083, −2.89028538035854279081544483316, −1.75251405579569256697321594310, 0, 1.75251405579569256697321594310, 2.89028538035854279081544483316, 3.58506615738380785640972516083, 3.64028761626013442697591583469, 4.20840140522021551558258294497, 5.16078862035801732240851587336, 5.85883048660862822422904238763, 6.76423132327857768444846951818, 6.99995607550208376322691762678, 7.61357841654986180404055851494, 8.158308298923332532258561346975, 8.289125051595985253760732717123, 8.817891777012169144954253302070, 9.252086119982469784390910809299

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