Properties

Label 4-249696-1.1-c1e2-0-3
Degree $4$
Conductor $249696$
Sign $-1$
Analytic cond. $15.9208$
Root an. cond. $1.99752$
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-s − 3-s + 4-s + 6-s − 8-s + 9-s + 8·11-s − 12-s − 4·13-s + 16-s − 18-s − 8·22-s + 24-s − 6·25-s + 4·26-s − 27-s − 32-s − 8·33-s + 36-s − 4·37-s + 4·39-s + 8·44-s − 48-s − 14·49-s + 6·50-s − 4·52-s + 54-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.408·6-s − 0.353·8-s + 1/3·9-s + 2.41·11-s − 0.288·12-s − 1.10·13-s + 1/4·16-s − 0.235·18-s − 1.70·22-s + 0.204·24-s − 6/5·25-s + 0.784·26-s − 0.192·27-s − 0.176·32-s − 1.39·33-s + 1/6·36-s − 0.657·37-s + 0.640·39-s + 1.20·44-s − 0.144·48-s − 2·49-s + 0.848·50-s − 0.554·52-s + 0.136·54-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 249696 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 249696 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(249696\)    =    \(2^{5} \cdot 3^{3} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(15.9208\)
Root analytic conductor: \(1.99752\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 249696,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 + T \)
3$C_1$ \( 1 + T \)
17$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
7$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
83$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
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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

−9.080746654144001493159861980940, −8.000937863938982294341146593643, −7.972624440390951709752181868622, −7.22142790948264379459326388401, −6.79533660929922109224513153399, −6.37869009161194820234692371426, −6.05886413503827459123865903257, −5.36244298721167160718725340278, −4.66119827871442481374467622682, −4.24541437163957543556604196065, −3.56656081546400251035965478912, −2.92323665285260202872977027719, −1.78155952274398559703453953653, −1.43438626728056627432143840048, 0, 1.43438626728056627432143840048, 1.78155952274398559703453953653, 2.92323665285260202872977027719, 3.56656081546400251035965478912, 4.24541437163957543556604196065, 4.66119827871442481374467622682, 5.36244298721167160718725340278, 6.05886413503827459123865903257, 6.37869009161194820234692371426, 6.79533660929922109224513153399, 7.22142790948264379459326388401, 7.972624440390951709752181868622, 8.000937863938982294341146593643, 9.080746654144001493159861980940

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