Properties

Label 4-1638e2-1.1-c1e2-0-25
Degree $4$
Conductor $2683044$
Sign $1$
Analytic cond. $171.073$
Root an. cond. $3.61655$
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 + 3·4-s + 2·5-s − 5·7-s − 4·8-s − 4·10-s − 2·11-s − 7·13-s + 10·14-s + 5·16-s + 8·17-s − 5·19-s + 6·20-s + 4·22-s + 4·23-s + 5·25-s + 14·26-s − 15·28-s + 8·29-s − 6·32-s − 16·34-s − 10·35-s + 14·37-s + 10·38-s − 8·40-s + 10·41-s − 7·43-s + ⋯
L(s)  = 1  − 1.41·2-s + 3/2·4-s + 0.894·5-s − 1.88·7-s − 1.41·8-s − 1.26·10-s − 0.603·11-s − 1.94·13-s + 2.67·14-s + 5/4·16-s + 1.94·17-s − 1.14·19-s + 1.34·20-s + 0.852·22-s + 0.834·23-s + 25-s + 2.74·26-s − 2.83·28-s + 1.48·29-s − 1.06·32-s − 2.74·34-s − 1.69·35-s + 2.30·37-s + 1.62·38-s − 1.26·40-s + 1.56·41-s − 1.06·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2683044\)    =    \(2^{2} \cdot 3^{4} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(171.073\)
Root analytic conductor: \(3.61655\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2683044,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.035374870\)
\(L(\frac12)\) \(\approx\) \(1.035374870\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 + T )^{2} \)
3 \( 1 \)
7$C_2$ \( 1 + 5 T + p T^{2} \)
13$C_2$ \( 1 + 7 T + p T^{2} \)
good5$C_2^2$ \( 1 - 2 T - T^{2} - 2 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 2 T - 7 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
17$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
19$C_2^2$ \( 1 + 5 T + 6 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
23$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 - 8 T + 35 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - 10 T + 59 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
43$C_2^2$ \( 1 + 7 T + 6 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 12 T + 97 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 6 T - 17 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
67$C_2^2$ \( 1 - 8 T - 3 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 8 T - 7 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
73$C_2^2$ \( 1 + 9 T + 8 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 + 8 T - 15 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 + 17 T + 192 T^{2} + 17 p T^{3} + p^{2} T^{4} \)
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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

−9.585428687017966301534689919044, −9.364644512825325730609100510033, −8.920211559187548006952372772769, −8.539712354737196295293304838421, −7.909829985815034056251231087842, −7.69466666828269671587790405258, −7.07751923120816537298270946943, −7.04696100958362059159871998611, −6.36363726447911907901599170113, −6.16582367212964463769411372808, −5.63128092366337050712361123398, −5.33552855292104117083427593071, −4.64308039796476169767953123550, −4.10866635980823788275476869619, −3.13505736462860934789839399382, −3.01572733333613690952063168664, −2.36123097735642428639897425592, −2.29251804134914533034824105087, −0.924098159746383725742093631560, −0.63929129443516576922908802115, 0.63929129443516576922908802115, 0.924098159746383725742093631560, 2.29251804134914533034824105087, 2.36123097735642428639897425592, 3.01572733333613690952063168664, 3.13505736462860934789839399382, 4.10866635980823788275476869619, 4.64308039796476169767953123550, 5.33552855292104117083427593071, 5.63128092366337050712361123398, 6.16582367212964463769411372808, 6.36363726447911907901599170113, 7.04696100958362059159871998611, 7.07751923120816537298270946943, 7.69466666828269671587790405258, 7.909829985815034056251231087842, 8.539712354737196295293304838421, 8.920211559187548006952372772769, 9.364644512825325730609100510033, 9.585428687017966301534689919044

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