Properties

Label 4-147e2-1.1-c3e2-0-10
Degree $4$
Conductor $21609$
Sign $1$
Analytic cond. $75.2257$
Root an. cond. $2.94504$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s − 3·3-s + 8·4-s − 18·5-s + 12·6-s − 32·8-s + 72·10-s + 50·11-s − 24·12-s − 72·13-s + 54·15-s + 128·16-s − 126·17-s + 72·19-s − 144·20-s − 200·22-s − 14·23-s + 96·24-s + 125·25-s + 288·26-s + 27·27-s + 316·29-s − 216·30-s + 36·31-s − 256·32-s − 150·33-s + 504·34-s + ⋯
L(s)  = 1  − 1.41·2-s − 0.577·3-s + 4-s − 1.60·5-s + 0.816·6-s − 1.41·8-s + 2.27·10-s + 1.37·11-s − 0.577·12-s − 1.53·13-s + 0.929·15-s + 2·16-s − 1.79·17-s + 0.869·19-s − 1.60·20-s − 1.93·22-s − 0.126·23-s + 0.816·24-s + 25-s + 2.17·26-s + 0.192·27-s + 2.02·29-s − 1.31·30-s + 0.208·31-s − 1.41·32-s − 0.791·33-s + 2.54·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 21609 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 21609 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(21609\)    =    \(3^{2} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(75.2257\)
Root analytic conductor: \(2.94504\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 21609,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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)$
bad3$C_2$ \( 1 + p T + p^{2} T^{2} \)
7 \( 1 \)
good2$C_2^2$ \( 1 + p^{2} T + p^{3} T^{2} + p^{5} T^{3} + p^{6} T^{4} \)
5$C_2^2$ \( 1 + 18 T + 199 T^{2} + 18 p^{3} T^{3} + p^{6} T^{4} \)
11$C_2^2$ \( 1 - 50 T + 1169 T^{2} - 50 p^{3} T^{3} + p^{6} T^{4} \)
13$C_2$ \( ( 1 + 36 T + p^{3} T^{2} )^{2} \)
17$C_2^2$ \( 1 + 126 T + 10963 T^{2} + 126 p^{3} T^{3} + p^{6} T^{4} \)
19$C_2^2$ \( 1 - 72 T - 1675 T^{2} - 72 p^{3} T^{3} + p^{6} T^{4} \)
23$C_2^2$ \( 1 + 14 T - 11971 T^{2} + 14 p^{3} T^{3} + p^{6} T^{4} \)
29$C_2$ \( ( 1 - 158 T + p^{3} T^{2} )^{2} \)
31$C_2^2$ \( 1 - 36 T - 28495 T^{2} - 36 p^{3} T^{3} + p^{6} T^{4} \)
37$C_2^2$ \( 1 - 162 T - 24409 T^{2} - 162 p^{3} T^{3} + p^{6} T^{4} \)
41$C_2$ \( ( 1 + 270 T + p^{3} T^{2} )^{2} \)
43$C_2$ \( ( 1 + 324 T + p^{3} T^{2} )^{2} \)
47$C_2^2$ \( 1 - 72 T - 98639 T^{2} - 72 p^{3} T^{3} + p^{6} T^{4} \)
53$C_2^2$ \( 1 - 22 T - 148393 T^{2} - 22 p^{3} T^{3} + p^{6} T^{4} \)
59$C_2^2$ \( 1 + 468 T + 13645 T^{2} + 468 p^{3} T^{3} + p^{6} T^{4} \)
61$C_2^2$ \( 1 + 792 T + 400283 T^{2} + 792 p^{3} T^{3} + p^{6} T^{4} \)
67$C_2^2$ \( 1 + 232 T - 246939 T^{2} + 232 p^{3} T^{3} + p^{6} T^{4} \)
71$C_2$ \( ( 1 + 734 T + p^{3} T^{2} )^{2} \)
73$C_2^2$ \( 1 + 180 T - 356617 T^{2} + 180 p^{3} T^{3} + p^{6} T^{4} \)
79$C_2^2$ \( 1 + 236 T - 437343 T^{2} + 236 p^{3} T^{3} + p^{6} T^{4} \)
83$C_2$ \( ( 1 - 36 T + p^{3} T^{2} )^{2} \)
89$C_2^2$ \( 1 + 234 T - 650213 T^{2} + 234 p^{3} T^{3} + p^{6} T^{4} \)
97$C_2$ \( ( 1 - 468 T + p^{3} T^{2} )^{2} \)
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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

−12.07653512680595501408641903162, −11.79686476357514307127734961111, −11.53639251519702535670550255020, −10.80167456299345189206957689926, −10.14595375311847695350886023968, −9.794404910288988365472095613191, −9.095293354547065102967212782462, −8.713437068392087788187797026833, −8.280910372127769070634519980474, −7.65761356988255321816198631900, −7.03951605894775838375946492292, −6.61204974425279908054834065742, −6.07962032875324163357809601084, −4.81945259426370886347912121054, −4.54117402065392770454252524608, −3.47096534539461245038430210247, −2.77723989039261325963493674381, −1.33704890239877054658380872613, 0, 0, 1.33704890239877054658380872613, 2.77723989039261325963493674381, 3.47096534539461245038430210247, 4.54117402065392770454252524608, 4.81945259426370886347912121054, 6.07962032875324163357809601084, 6.61204974425279908054834065742, 7.03951605894775838375946492292, 7.65761356988255321816198631900, 8.280910372127769070634519980474, 8.713437068392087788187797026833, 9.095293354547065102967212782462, 9.794404910288988365472095613191, 10.14595375311847695350886023968, 10.80167456299345189206957689926, 11.53639251519702535670550255020, 11.79686476357514307127734961111, 12.07653512680595501408641903162

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