Properties

Label 4-677376-1.1-c1e2-0-20
Degree $4$
Conductor $677376$
Sign $1$
Analytic cond. $43.1900$
Root an. cond. $2.56357$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 9-s − 8·11-s − 4·13-s − 4·17-s − 8·19-s − 6·25-s − 27-s − 12·29-s + 8·33-s + 4·39-s + 12·41-s − 7·49-s + 4·51-s + 4·53-s + 8·57-s − 4·61-s + 6·75-s − 16·79-s + 81-s + 12·87-s + 12·89-s − 8·99-s + 24·107-s − 4·117-s + 26·121-s − 12·123-s + ⋯
L(s)  = 1  − 0.577·3-s + 1/3·9-s − 2.41·11-s − 1.10·13-s − 0.970·17-s − 1.83·19-s − 6/5·25-s − 0.192·27-s − 2.22·29-s + 1.39·33-s + 0.640·39-s + 1.87·41-s − 49-s + 0.560·51-s + 0.549·53-s + 1.05·57-s − 0.512·61-s + 0.692·75-s − 1.80·79-s + 1/9·81-s + 1.28·87-s + 1.27·89-s − 0.804·99-s + 2.32·107-s − 0.369·117-s + 2.36·121-s − 1.08·123-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 677376 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 677376 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(677376\)    =    \(2^{9} \cdot 3^{3} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(43.1900\)
Root analytic conductor: \(2.56357\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 677376,\ (\ :1/2, 1/2),\ 1)\)

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

−7.62403207119791885504595168937, −7.57346950816982656575487446761, −7.22685430203741355342227556898, −6.28266974817041814701199375242, −6.14969218484336320739052245813, −5.59620622280165428169903914653, −5.00670845718665013316471514453, −4.83326855247570334999188527992, −4.12187187931469968184698878478, −3.71533601983866002659839530844, −2.51659494204614894722398853037, −2.50123083621432021396021244496, −1.80970977960128750436372604769, 0, 0, 1.80970977960128750436372604769, 2.50123083621432021396021244496, 2.51659494204614894722398853037, 3.71533601983866002659839530844, 4.12187187931469968184698878478, 4.83326855247570334999188527992, 5.00670845718665013316471514453, 5.59620622280165428169903914653, 6.14969218484336320739052245813, 6.28266974817041814701199375242, 7.22685430203741355342227556898, 7.57346950816982656575487446761, 7.62403207119791885504595168937

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