Properties

Label 4-16512-1.1-c1e2-0-0
Degree $4$
Conductor $16512$
Sign $1$
Analytic cond. $1.05281$
Root an. cond. $1.01295$
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  + 2-s + 3-s + 4-s + 6-s + 8-s + 2·11-s + 12-s + 16-s − 6·17-s − 2·19-s + 2·22-s + 24-s − 2·25-s − 4·27-s + 32-s + 2·33-s − 6·34-s − 2·38-s + 6·41-s − 3·43-s + 2·44-s + 48-s − 6·49-s − 2·50-s − 6·51-s − 4·54-s − 2·57-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.408·6-s + 0.353·8-s + 0.603·11-s + 0.288·12-s + 1/4·16-s − 1.45·17-s − 0.458·19-s + 0.426·22-s + 0.204·24-s − 2/5·25-s − 0.769·27-s + 0.176·32-s + 0.348·33-s − 1.02·34-s − 0.324·38-s + 0.937·41-s − 0.457·43-s + 0.301·44-s + 0.144·48-s − 6/7·49-s − 0.282·50-s − 0.840·51-s − 0.544·54-s − 0.264·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16512 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16512 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(16512\)    =    \(2^{7} \cdot 3 \cdot 43\)
Sign: $1$
Analytic conductor: \(1.05281\)
Root analytic conductor: \(1.01295\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 16512,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.913557752\)
\(L(\frac12)\) \(\approx\) \(1.913557752\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 - T \)
3$C_1$$\times$$C_2$ \( ( 1 + T )( 1 - 2 T + p T^{2} ) \)
43$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 2 T + p T^{2} ) \)
good5$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
17$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
23$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 18 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 72 T^{2} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + p T^{2} ) \)
47$C_2^2$ \( 1 + 70 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 12 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2^2$ \( 1 - 40 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 8 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
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

−11.15764697423832092629656698211, −10.67136403399062790356512055328, −9.909076421806283658556403704994, −9.368934585027175237456558882449, −8.878487181898600773253591021709, −8.239180776558953806117975468422, −7.73699388756759732856986788580, −6.86982087565189684898918237954, −6.55344107624164518577758001146, −5.81181489196694236310664252549, −5.03782858744093749503641094641, −4.21663308740010569812633206873, −3.77864551379947278145381265608, −2.73395216637921125377630311503, −1.91456809004942474737018798589, 1.91456809004942474737018798589, 2.73395216637921125377630311503, 3.77864551379947278145381265608, 4.21663308740010569812633206873, 5.03782858744093749503641094641, 5.81181489196694236310664252549, 6.55344107624164518577758001146, 6.86982087565189684898918237954, 7.73699388756759732856986788580, 8.239180776558953806117975468422, 8.878487181898600773253591021709, 9.368934585027175237456558882449, 9.909076421806283658556403704994, 10.67136403399062790356512055328, 11.15764697423832092629656698211

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