Properties

Label 4-40608-1.1-c1e2-0-7
Degree $4$
Conductor $40608$
Sign $-1$
Analytic cond. $2.58920$
Root an. cond. $1.26850$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3-s + 4-s − 6-s − 8-s + 9-s − 8·11-s + 12-s − 9·13-s + 16-s − 18-s + 8·22-s − 6·23-s − 24-s + 7·25-s + 9·26-s + 27-s − 32-s − 8·33-s + 36-s + 37-s − 9·39-s − 8·44-s + 6·46-s − 3·47-s + 48-s − 5·49-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.408·6-s − 0.353·8-s + 1/3·9-s − 2.41·11-s + 0.288·12-s − 2.49·13-s + 1/4·16-s − 0.235·18-s + 1.70·22-s − 1.25·23-s − 0.204·24-s + 7/5·25-s + 1.76·26-s + 0.192·27-s − 0.176·32-s − 1.39·33-s + 1/6·36-s + 0.164·37-s − 1.44·39-s − 1.20·44-s + 0.884·46-s − 0.437·47-s + 0.144·48-s − 5/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 40608 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 40608 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(40608\)    =    \(2^{5} \cdot 3^{3} \cdot 47\)
Sign: $-1$
Analytic conductor: \(2.58920\)
Root analytic conductor: \(1.26850\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 40608,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 + T \)
3$C_1$ \( 1 - T \)
47$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 2 T + p T^{2} ) \)
good5$C_2^2$ \( 1 - 7 T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2$$\times$$C_2$ \( ( 1 + 3 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
17$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
23$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 - 43 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 16 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 73 T^{2} + p^{2} T^{4} \)
43$C_2^2$ \( 1 + 32 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 + 3 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 44 T^{2} + p^{2} T^{4} \)
71$C_2$$\times$$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + p T^{2} ) \)
79$C_2^2$ \( 1 + 106 T^{2} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
89$C_2^2$ \( 1 + 54 T^{2} + p^{2} T^{4} \)
97$C_2$$\times$$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
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

−9.933952688871811973548049902069, −9.616606498312106318196220124768, −9.058098056027617061982571293935, −8.232795075584774149964992173628, −7.912161152624164916129241422299, −7.62008136243859984430594798353, −7.05676912501080444674086331667, −6.41643659064863137620261645903, −5.43892818919932208442460849708, −5.02074460729049440231444501731, −4.49425375175569348825832238798, −3.17567839263068581671520029976, −2.62423488621626633121199031639, −2.10821115640498275456048893257, 0, 2.10821115640498275456048893257, 2.62423488621626633121199031639, 3.17567839263068581671520029976, 4.49425375175569348825832238798, 5.02074460729049440231444501731, 5.43892818919932208442460849708, 6.41643659064863137620261645903, 7.05676912501080444674086331667, 7.62008136243859984430594798353, 7.912161152624164916129241422299, 8.232795075584774149964992173628, 9.058098056027617061982571293935, 9.616606498312106318196220124768, 9.933952688871811973548049902069

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