Properties

Label 4-63e4-1.1-c0e2-0-14
Degree $4$
Conductor $15752961$
Sign $1$
Analytic cond. $3.92352$
Root an. cond. $1.40740$
Motivic weight $0$
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 + 4-s + 2·8-s − 2·11-s + 2·16-s − 2·22-s + 4·23-s + 2·25-s − 2·29-s + 2·32-s + 37-s + 43-s − 2·44-s + 4·46-s + 2·50-s + 53-s − 2·58-s + 3·64-s + 67-s − 2·71-s + 74-s + 79-s + 86-s − 4·88-s + 4·92-s + 2·100-s + 106-s + ⋯
L(s)  = 1  + 2-s + 4-s + 2·8-s − 2·11-s + 2·16-s − 2·22-s + 4·23-s + 2·25-s − 2·29-s + 2·32-s + 37-s + 43-s − 2·44-s + 4·46-s + 2·50-s + 53-s − 2·58-s + 3·64-s + 67-s − 2·71-s + 74-s + 79-s + 86-s − 4·88-s + 4·92-s + 2·100-s + 106-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 15752961 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 15752961 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(15752961\)    =    \(3^{8} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(3.92352\)
Root analytic conductor: \(1.40740\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 15752961,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(3.617407375\)
\(L(\frac12)\) \(\approx\) \(3.617407375\)
\(L(1)\) 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)$
bad3 \( 1 \)
7 \( 1 \)
good2$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
5$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_2$ \( ( 1 + T + T^{2} )^{2} \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
19$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
23$C_1$ \( ( 1 - T )^{4} \)
29$C_2$ \( ( 1 + T + T^{2} )^{2} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
71$C_2$ \( ( 1 + T + T^{2} )^{2} \)
73$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
83$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
89$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
97$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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

−8.697473754046915021148215257094, −8.499304604711944762117605735445, −7.73105202732569175094461163449, −7.67288246382947113326919806255, −7.20293210164341366394866019728, −7.19890554288722166973373907464, −6.64082066924560171453486413432, −6.26603183857101079673955835848, −5.57906746781731957707024349417, −5.23499533780897345844950222898, −5.20777323485591109465663931393, −4.71866626248750901945578363804, −4.51188957817516427714565998638, −3.79251538040541929956584639675, −3.41318230797011177309638363741, −2.89587841624601740402207729696, −2.46953940453351008360053987677, −2.39922604642672127674618628308, −1.21359316281921936916569736831, −1.12264797767380351547029317859, 1.12264797767380351547029317859, 1.21359316281921936916569736831, 2.39922604642672127674618628308, 2.46953940453351008360053987677, 2.89587841624601740402207729696, 3.41318230797011177309638363741, 3.79251538040541929956584639675, 4.51188957817516427714565998638, 4.71866626248750901945578363804, 5.20777323485591109465663931393, 5.23499533780897345844950222898, 5.57906746781731957707024349417, 6.26603183857101079673955835848, 6.64082066924560171453486413432, 7.19890554288722166973373907464, 7.20293210164341366394866019728, 7.67288246382947113326919806255, 7.73105202732569175094461163449, 8.499304604711944762117605735445, 8.697473754046915021148215257094

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