Properties

Label 4-4650e2-1.1-c1e2-0-32
Degree $4$
Conductor $21622500$
Sign $1$
Analytic cond. $1378.66$
Root an. cond. $6.09347$
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  − 2·2-s − 2·3-s + 3·4-s + 4·6-s − 7-s − 4·8-s + 3·9-s + 7·11-s − 6·12-s + 4·13-s + 2·14-s + 5·16-s − 2·17-s − 6·18-s − 7·19-s + 2·21-s − 14·22-s − 23-s + 8·24-s − 8·26-s − 4·27-s − 3·28-s − 6·29-s − 2·31-s − 6·32-s − 14·33-s + 4·34-s + ⋯
L(s)  = 1  − 1.41·2-s − 1.15·3-s + 3/2·4-s + 1.63·6-s − 0.377·7-s − 1.41·8-s + 9-s + 2.11·11-s − 1.73·12-s + 1.10·13-s + 0.534·14-s + 5/4·16-s − 0.485·17-s − 1.41·18-s − 1.60·19-s + 0.436·21-s − 2.98·22-s − 0.208·23-s + 1.63·24-s − 1.56·26-s − 0.769·27-s − 0.566·28-s − 1.11·29-s − 0.359·31-s − 1.06·32-s − 2.43·33-s + 0.685·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 21622500 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 21622500 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(21622500\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{4} \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(1378.66\)
Root analytic conductor: \(6.09347\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 21622500,\ (\ :1/2, 1/2),\ 1)\)

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$C_1$ \( ( 1 + T )^{2} \)
5 \( 1 \)
31$C_1$ \( ( 1 + T )^{2} \)
good7$D_{4}$ \( 1 + T + 6 T^{2} + p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 - 7 T + 26 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
17$C_2^2$ \( 1 + 2 T + 2 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 7 T + 42 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + T + 38 T^{2} + p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + 6 T + 34 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 10 T + 66 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 + 10 T + 74 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 7 T + 90 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 2 T + 62 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 3 T + 100 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 6 T + 94 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 10 T + 126 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - T + 134 T^{2} - p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + T + 72 T^{2} + p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 15 T + 206 T^{2} + 15 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
89$D_{4}$ \( 1 - 3 T + 172 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
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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

−8.187739174110367421553311030345, −7.84418435609534387069938295038, −7.28076407563719246707254811944, −6.94043384359763290796180965102, −6.68804144562419707163809570057, −6.44554811274053435676553966938, −6.05975329508170626646811782590, −5.96301252568829614000538049627, −5.28458938930947918254930968881, −4.86624348356107088704035931927, −4.32630470800383424636289952301, −3.91762770278380212533946480219, −3.42504671715502040127430119384, −3.39198590475853754033954296876, −2.26566659218720602915842411752, −1.85955530219704585871673093711, −1.48270525370762976810609932868, −1.10700420719223053737421382066, 0, 0, 1.10700420719223053737421382066, 1.48270525370762976810609932868, 1.85955530219704585871673093711, 2.26566659218720602915842411752, 3.39198590475853754033954296876, 3.42504671715502040127430119384, 3.91762770278380212533946480219, 4.32630470800383424636289952301, 4.86624348356107088704035931927, 5.28458938930947918254930968881, 5.96301252568829614000538049627, 6.05975329508170626646811782590, 6.44554811274053435676553966938, 6.68804144562419707163809570057, 6.94043384359763290796180965102, 7.28076407563719246707254811944, 7.84418435609534387069938295038, 8.187739174110367421553311030345

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