Properties

Label 4-176868-1.1-c1e2-0-4
Degree $4$
Conductor $176868$
Sign $-1$
Analytic cond. $11.2772$
Root an. cond. $1.83252$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3·4-s − 4·8-s + 9-s − 12·13-s + 5·16-s − 17-s − 2·18-s + 8·19-s + 6·25-s + 24·26-s − 6·32-s + 2·34-s + 3·36-s − 16·38-s − 8·43-s + 8·47-s − 10·49-s − 12·50-s − 36·52-s − 4·53-s + 24·59-s + 7·64-s − 24·67-s − 3·68-s − 4·72-s + 24·76-s + ⋯
L(s)  = 1  − 1.41·2-s + 3/2·4-s − 1.41·8-s + 1/3·9-s − 3.32·13-s + 5/4·16-s − 0.242·17-s − 0.471·18-s + 1.83·19-s + 6/5·25-s + 4.70·26-s − 1.06·32-s + 0.342·34-s + 1/2·36-s − 2.59·38-s − 1.21·43-s + 1.16·47-s − 1.42·49-s − 1.69·50-s − 4.99·52-s − 0.549·53-s + 3.12·59-s + 7/8·64-s − 2.93·67-s − 0.363·68-s − 0.471·72-s + 2.75·76-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 176868 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 176868 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(176868\)    =    \(2^{2} \cdot 3^{2} \cdot 17^{3}\)
Sign: $-1$
Analytic conductor: \(11.2772\)
Root analytic conductor: \(1.83252\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 176868,\ (\ :1/2, 1/2),\ -1)\)

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

−8.951168622566808298087877447389, −8.623210362724267034247608731207, −7.84253913019476823710858358599, −7.50224155158573118874050462938, −7.10043852506497274232713842564, −6.99640780173569532110131873676, −6.15744346307609821396804060542, −5.34777681077972405320527300661, −5.00716852164944696644803170219, −4.49371969105134698855653078527, −3.34589616522309311397390467846, −2.75000607216763176095328952178, −2.25996527018388001879662209200, −1.24659789595230381621816494252, 0, 1.24659789595230381621816494252, 2.25996527018388001879662209200, 2.75000607216763176095328952178, 3.34589616522309311397390467846, 4.49371969105134698855653078527, 5.00716852164944696644803170219, 5.34777681077972405320527300661, 6.15744346307609821396804060542, 6.99640780173569532110131873676, 7.10043852506497274232713842564, 7.50224155158573118874050462938, 7.84253913019476823710858358599, 8.623210362724267034247608731207, 8.951168622566808298087877447389

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