Properties

Label 4-55764-1.1-c1e2-0-0
Degree $4$
Conductor $55764$
Sign $1$
Analytic cond. $3.55556$
Root an. cond. $1.37317$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 4-s − 4·7-s − 2·9-s − 12-s + 3·13-s + 16-s + 5·19-s + 4·21-s + 25-s + 5·27-s − 4·28-s + 9·31-s − 2·36-s + 37-s − 3·39-s − 2·43-s − 48-s − 2·49-s + 3·52-s − 5·57-s + 19·61-s + 8·63-s + 64-s − 4·67-s + 3·73-s − 75-s + ⋯
L(s)  = 1  − 0.577·3-s + 1/2·4-s − 1.51·7-s − 2/3·9-s − 0.288·12-s + 0.832·13-s + 1/4·16-s + 1.14·19-s + 0.872·21-s + 1/5·25-s + 0.962·27-s − 0.755·28-s + 1.61·31-s − 1/3·36-s + 0.164·37-s − 0.480·39-s − 0.304·43-s − 0.144·48-s − 2/7·49-s + 0.416·52-s − 0.662·57-s + 2.43·61-s + 1.00·63-s + 1/8·64-s − 0.488·67-s + 0.351·73-s − 0.115·75-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 55764 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 55764 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(55764\)    =    \(2^{2} \cdot 3^{2} \cdot 1549\)
Sign: $1$
Analytic conductor: \(3.55556\)
Root analytic conductor: \(1.37317\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 55764,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.023139544\)
\(L(\frac12)\) \(\approx\) \(1.023139544\)
\(L(\frac{3}{2})\) 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$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
3$C_2$ \( 1 + T + p T^{2} \)
1549$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 35 T + p T^{2} ) \)
good5$C_2^2$ \( 1 - T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
13$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + T + p T^{2} ) \)
17$C_2^2$ \( 1 + 15 T^{2} + p^{2} T^{4} \)
19$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + p T^{2} ) \)
23$C_2^2$ \( 1 + 15 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
31$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
37$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 37 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 60 T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 43 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 7 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2^2$ \( 1 + 73 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
79$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
89$C_2^2$ \( 1 - 97 T^{2} + p^{2} T^{4} \)
97$C_2$$\times$$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.940844535975764179210500850756, −9.672500917259841515927800438430, −9.106083201370197792553035757392, −8.348018631522322723730238028640, −8.132697585126576727851854447698, −7.18446529851754421574294641007, −6.77303363230273006012009087410, −6.24603514525929067174059421848, −5.95445255063284769076254818061, −5.28333312771084883347941402891, −4.60403552125548940095449821033, −3.47484103212811641927208698291, −3.25936599374360480077974385829, −2.39658604274002612137498331958, −0.880846910219342188804641307899, 0.880846910219342188804641307899, 2.39658604274002612137498331958, 3.25936599374360480077974385829, 3.47484103212811641927208698291, 4.60403552125548940095449821033, 5.28333312771084883347941402891, 5.95445255063284769076254818061, 6.24603514525929067174059421848, 6.77303363230273006012009087410, 7.18446529851754421574294641007, 8.132697585126576727851854447698, 8.348018631522322723730238028640, 9.106083201370197792553035757392, 9.672500917259841515927800438430, 9.940844535975764179210500850756

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