Properties

Label 4-228e2-1.1-c2e2-0-6
Degree $4$
Conductor $51984$
Sign $1$
Analytic cond. $38.5957$
Root an. cond. $2.49249$
Motivic weight $2$
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  + 3·3-s + 2·5-s + 22·7-s + 6·9-s − 16·11-s − 9·13-s + 6·15-s + 26·17-s + 38·19-s + 66·21-s + 32·23-s + 25·25-s + 9·27-s − 42·29-s − 48·33-s + 44·35-s − 27·39-s − 24·41-s − 47·43-s + 12·45-s − 70·47-s + 265·49-s + 78·51-s − 12·53-s − 32·55-s + 114·57-s − 186·59-s + ⋯
L(s)  = 1  + 3-s + 2/5·5-s + 22/7·7-s + 2/3·9-s − 1.45·11-s − 0.692·13-s + 2/5·15-s + 1.52·17-s + 2·19-s + 22/7·21-s + 1.39·23-s + 25-s + 1/3·27-s − 1.44·29-s − 1.45·33-s + 1.25·35-s − 0.692·39-s − 0.585·41-s − 1.09·43-s + 4/15·45-s − 1.48·47-s + 5.40·49-s + 1.52·51-s − 0.226·53-s − 0.581·55-s + 2·57-s − 3.15·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 51984 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 51984 ^{s/2} \, \Gamma_{\C}(s+1)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(51984\)    =    \(2^{4} \cdot 3^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(38.5957\)
Root analytic conductor: \(2.49249\)
Motivic weight: \(2\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 51984,\ (\ :1, 1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(4.586065036\)
\(L(\frac12)\) \(\approx\) \(4.586065036\)
\(L(2)\) 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$C_2$ \( 1 - p T + p T^{2} \)
19$C_1$ \( ( 1 - p T )^{2} \)
good5$C_2^2$ \( 1 - 2 T - 21 T^{2} - 2 p^{2} T^{3} + p^{4} T^{4} \)
7$C_2$ \( ( 1 - 11 T + p^{2} T^{2} )^{2} \)
11$C_2$ \( ( 1 + 8 T + p^{2} T^{2} )^{2} \)
13$C_2^2$ \( 1 + 9 T + 196 T^{2} + 9 p^{2} T^{3} + p^{4} T^{4} \)
17$C_2^2$ \( 1 - 26 T + 387 T^{2} - 26 p^{2} T^{3} + p^{4} T^{4} \)
23$C_2^2$ \( 1 - 32 T + 495 T^{2} - 32 p^{2} T^{3} + p^{4} T^{4} \)
29$C_2^2$ \( 1 + 42 T + 1429 T^{2} + 42 p^{2} T^{3} + p^{4} T^{4} \)
31$C_2$ \( ( 1 - p T + p^{2} T^{2} )( 1 + p T + p^{2} T^{2} ) \)
37$C_2^2$ \( 1 - 551 T^{2} + p^{4} T^{4} \)
41$C_2^2$ \( 1 + 24 T + 1873 T^{2} + 24 p^{2} T^{3} + p^{4} T^{4} \)
43$C_2^2$ \( 1 + 47 T + 360 T^{2} + 47 p^{2} T^{3} + p^{4} T^{4} \)
47$C_2^2$ \( 1 + 70 T + 2691 T^{2} + 70 p^{2} T^{3} + p^{4} T^{4} \)
53$C_2^2$ \( 1 + 12 T + 2857 T^{2} + 12 p^{2} T^{3} + p^{4} T^{4} \)
59$C_2^2$ \( 1 + 186 T + 15013 T^{2} + 186 p^{2} T^{3} + p^{4} T^{4} \)
61$C_2^2$ \( 1 + 35 T - 2496 T^{2} + 35 p^{2} T^{3} + p^{4} T^{4} \)
67$C_2^2$ \( 1 - 27 T + 4732 T^{2} - 27 p^{2} T^{3} + p^{4} T^{4} \)
71$C_2^2$ \( 1 + 228 T + 22369 T^{2} + 228 p^{2} T^{3} + p^{4} T^{4} \)
73$C_2^2$ \( 1 + 59 T - 1848 T^{2} + 59 p^{2} T^{3} + p^{4} T^{4} \)
79$C_2^2$ \( 1 + 45 T + 6916 T^{2} + 45 p^{2} T^{3} + p^{4} T^{4} \)
83$C_2$ \( ( 1 + 2 T + p^{2} T^{2} )^{2} \)
89$C_2^2$ \( 1 + 138 T + 14269 T^{2} + 138 p^{2} T^{3} + p^{4} T^{4} \)
97$C_2^2$ \( 1 + 36 T + 9841 T^{2} + 36 p^{2} T^{3} + p^{4} T^{4} \)
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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

−12.07958911426241848436883711775, −11.73313142372364817496351066092, −11.24204681568829726309178418410, −10.85849177646691704159787393974, −10.26436039208366408612323075916, −9.885552195682223847904935860243, −9.156888197612863317537607017018, −8.779415596092775095483424139989, −8.016127382167486194226238549458, −7.912835448168902647937302888879, −7.42232822159670474359408117027, −7.20592402631224009994469406772, −5.69709142786819771428670552392, −5.30715707017173930844420518473, −4.87341828925758839719528678422, −4.59809724882922797611603342844, −3.12640719290374565899461313628, −2.94408852936301464917364552226, −1.55406465835299107130054977578, −1.54056753686115807577553307118, 1.54056753686115807577553307118, 1.55406465835299107130054977578, 2.94408852936301464917364552226, 3.12640719290374565899461313628, 4.59809724882922797611603342844, 4.87341828925758839719528678422, 5.30715707017173930844420518473, 5.69709142786819771428670552392, 7.20592402631224009994469406772, 7.42232822159670474359408117027, 7.912835448168902647937302888879, 8.016127382167486194226238549458, 8.779415596092775095483424139989, 9.156888197612863317537607017018, 9.885552195682223847904935860243, 10.26436039208366408612323075916, 10.85849177646691704159787393974, 11.24204681568829726309178418410, 11.73313142372364817496351066092, 12.07958911426241848436883711775

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