Properties

Label 4-490e2-1.1-c1e2-0-6
Degree $4$
Conductor $240100$
Sign $1$
Analytic cond. $15.3089$
Root an. cond. $1.97804$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3·3-s − 5-s − 3·6-s + 8-s + 3·9-s + 10-s + 2·11-s − 3·15-s − 16-s − 4·17-s − 3·18-s − 6·19-s − 2·22-s − 3·23-s + 3·24-s + 18·29-s + 3·30-s − 4·31-s + 6·33-s + 4·34-s + 4·37-s + 6·38-s − 40-s + 14·41-s − 10·43-s − 3·45-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.73·3-s − 0.447·5-s − 1.22·6-s + 0.353·8-s + 9-s + 0.316·10-s + 0.603·11-s − 0.774·15-s − 1/4·16-s − 0.970·17-s − 0.707·18-s − 1.37·19-s − 0.426·22-s − 0.625·23-s + 0.612·24-s + 3.34·29-s + 0.547·30-s − 0.718·31-s + 1.04·33-s + 0.685·34-s + 0.657·37-s + 0.973·38-s − 0.158·40-s + 2.18·41-s − 1.52·43-s − 0.447·45-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 240100 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 240100 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(240100\)    =    \(2^{2} \cdot 5^{2} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(15.3089\)
Root analytic conductor: \(1.97804\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 240100,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.773407774\)
\(L(\frac12)\) \(\approx\) \(1.773407774\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T + T^{2} \)
5$C_2$ \( 1 + T + T^{2} \)
7 \( 1 \)
good3$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T^{2} ) \)
11$C_2^2$ \( 1 - 2 T - 7 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2^2$ \( 1 + 4 T - T^{2} + 4 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 6 T + 17 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 3 T - 14 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 9 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
37$C_2^2$ \( 1 - 4 T - 21 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 - 8 T + 17 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 2 T - 49 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - 10 T + 41 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
67$C_2^2$ \( 1 - 9 T + 14 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 + 4 T - 57 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 + 10 T + 21 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 - T - 88 T^{2} - p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
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

−10.97665083703086790483412661559, −10.67301765985316947394187938296, −10.16781257917926660068681781130, −9.624615551705869284953254924198, −9.335723948153828938297310453389, −8.756988663527870880694039205949, −8.493255312495664521477529628378, −8.211240608656270383576244000224, −8.019809309138138701606525226178, −6.99391885917245285038671016395, −6.98978401085185422934519850516, −6.26317338191743178486844825574, −5.70808504593567739297744596633, −4.53046448399197474587524858813, −4.47020055782771344255608591463, −3.82586841758677743731874991009, −3.13625436568813031171355036015, −2.45281983597269265673228582507, −2.11386345682440123814231581710, −0.839114570558405706275007986138, 0.839114570558405706275007986138, 2.11386345682440123814231581710, 2.45281983597269265673228582507, 3.13625436568813031171355036015, 3.82586841758677743731874991009, 4.47020055782771344255608591463, 4.53046448399197474587524858813, 5.70808504593567739297744596633, 6.26317338191743178486844825574, 6.98978401085185422934519850516, 6.99391885917245285038671016395, 8.019809309138138701606525226178, 8.211240608656270383576244000224, 8.493255312495664521477529628378, 8.756988663527870880694039205949, 9.335723948153828938297310453389, 9.624615551705869284953254924198, 10.16781257917926660068681781130, 10.67301765985316947394187938296, 10.97665083703086790483412661559

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