Properties

Label 4-740772-1.1-c1e2-0-1
Degree $4$
Conductor $740772$
Sign $-1$
Analytic cond. $47.2322$
Root an. cond. $2.62155$
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  − 2·2-s − 3-s + 3·4-s + 2·6-s − 8·7-s − 4·8-s + 9-s − 3·12-s + 16·14-s + 5·16-s − 2·18-s + 19-s + 8·21-s + 4·24-s − 10·25-s − 27-s − 24·28-s − 12·29-s − 6·32-s + 3·36-s − 2·38-s − 12·41-s − 16·42-s − 8·43-s − 5·48-s + 34·49-s + 20·50-s + ⋯
L(s)  = 1  − 1.41·2-s − 0.577·3-s + 3/2·4-s + 0.816·6-s − 3.02·7-s − 1.41·8-s + 1/3·9-s − 0.866·12-s + 4.27·14-s + 5/4·16-s − 0.471·18-s + 0.229·19-s + 1.74·21-s + 0.816·24-s − 2·25-s − 0.192·27-s − 4.53·28-s − 2.22·29-s − 1.06·32-s + 1/2·36-s − 0.324·38-s − 1.87·41-s − 2.46·42-s − 1.21·43-s − 0.721·48-s + 34/7·49-s + 2.82·50-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 740772 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 740772 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(740772\)    =    \(2^{2} \cdot 3^{3} \cdot 19^{3}\)
Sign: $-1$
Analytic conductor: \(47.2322\)
Root analytic conductor: \(2.62155\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 740772,\ (\ :1/2, 1/2),\ -1)\)

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

−8.286384627590355256677817927703, −7.55115786695816520855805315822, −7.06756557503064388001592546481, −6.68048915127927837981186032967, −6.59547283064248335138694127148, −5.99408682820686103023132488037, −5.52310079772540467707832315072, −5.21083603966480863402338802043, −3.85774434155809618478109209426, −3.58677867797817326821260752741, −3.38136823890594312411975627313, −2.34092707995523044468378525917, −1.95377788914540392982009269037, −0.61960001960809225980571440734, 0, 0.61960001960809225980571440734, 1.95377788914540392982009269037, 2.34092707995523044468378525917, 3.38136823890594312411975627313, 3.58677867797817326821260752741, 3.85774434155809618478109209426, 5.21083603966480863402338802043, 5.52310079772540467707832315072, 5.99408682820686103023132488037, 6.59547283064248335138694127148, 6.68048915127927837981186032967, 7.06756557503064388001592546481, 7.55115786695816520855805315822, 8.286384627590355256677817927703

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