Properties

Label 4-1694e2-1.1-c1e2-0-4
Degree $4$
Conductor $2869636$
Sign $1$
Analytic cond. $182.970$
Root an. cond. $3.67786$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 2·3-s + 3·4-s + 2·5-s + 4·6-s − 2·7-s − 4·8-s + 2·9-s − 4·10-s − 6·12-s + 2·13-s + 4·14-s − 4·15-s + 5·16-s + 4·17-s − 4·18-s + 10·19-s + 6·20-s + 4·21-s + 8·23-s + 8·24-s − 2·25-s − 4·26-s − 6·27-s − 6·28-s + 8·30-s + 4·31-s + ⋯
L(s)  = 1  − 1.41·2-s − 1.15·3-s + 3/2·4-s + 0.894·5-s + 1.63·6-s − 0.755·7-s − 1.41·8-s + 2/3·9-s − 1.26·10-s − 1.73·12-s + 0.554·13-s + 1.06·14-s − 1.03·15-s + 5/4·16-s + 0.970·17-s − 0.942·18-s + 2.29·19-s + 1.34·20-s + 0.872·21-s + 1.66·23-s + 1.63·24-s − 2/5·25-s − 0.784·26-s − 1.15·27-s − 1.13·28-s + 1.46·30-s + 0.718·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2869636 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2869636 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2869636\)    =    \(2^{2} \cdot 7^{2} \cdot 11^{4}\)
Sign: $1$
Analytic conductor: \(182.970\)
Root analytic conductor: \(3.67786\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2869636,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.125093927\)
\(L(\frac12)\) \(\approx\) \(1.125093927\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 + T )^{2} \)
7$C_1$ \( ( 1 + T )^{2} \)
11 \( 1 \)
good3$C_2^2$ \( 1 + 2 T + 2 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
5$D_{4}$ \( 1 - 2 T + 6 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 - 2 T + 22 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - 4 T + 18 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 - 10 T + 58 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 + 38 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
37$D_{4}$ \( 1 + 4 T - 2 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 + 4 T + 66 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 12 T + 102 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
53$D_{4}$ \( 1 - 8 T + 102 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 10 T + 138 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 6 T + 126 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 4 T - 42 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
71$C_4$ \( 1 - 4 T + 126 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 8 T + 82 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$D_{4}$ \( 1 - 2 T + 42 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
97$D_{4}$ \( 1 - 16 T + 238 T^{2} - 16 p T^{3} + p^{2} T^{4} \)
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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

−9.792013932739297530503305261404, −9.236948270889562286572797832238, −8.792009320837796494586501724492, −8.638968684562470487827204102642, −7.81389146772521843329099754063, −7.43598587136562748895795281526, −7.32124192734718837108487987529, −6.80953882986165680750760524704, −6.23991550288968214357985461373, −6.08617284403930698320911992587, −5.46321711160013896526948644038, −5.43514556741080520329185346816, −4.90603991533263024792621945557, −3.99734784755963686173452059355, −3.25589587629907182802434009235, −3.22683479759969488900065155676, −2.35044955227726418511966533150, −1.73694911276647413577540225463, −0.844655492266702785242409620114, −0.831876165024312115707329032005, 0.831876165024312115707329032005, 0.844655492266702785242409620114, 1.73694911276647413577540225463, 2.35044955227726418511966533150, 3.22683479759969488900065155676, 3.25589587629907182802434009235, 3.99734784755963686173452059355, 4.90603991533263024792621945557, 5.43514556741080520329185346816, 5.46321711160013896526948644038, 6.08617284403930698320911992587, 6.23991550288968214357985461373, 6.80953882986165680750760524704, 7.32124192734718837108487987529, 7.43598587136562748895795281526, 7.81389146772521843329099754063, 8.638968684562470487827204102642, 8.792009320837796494586501724492, 9.236948270889562286572797832238, 9.792013932739297530503305261404

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