Properties

Label 4-296e2-1.1-c0e2-0-2
Degree $4$
Conductor $87616$
Sign $1$
Analytic cond. $0.0218221$
Root an. cond. $0.384347$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 3-s + 3·4-s − 5-s − 2·6-s + 4·8-s − 2·10-s − 11-s − 3·12-s − 13-s + 15-s + 5·16-s − 3·20-s − 2·22-s − 23-s − 4·24-s − 2·26-s − 29-s + 2·30-s − 31-s + 6·32-s + 33-s + 2·37-s + 39-s − 4·40-s − 41-s − 3·44-s + ⋯
L(s)  = 1  + 2·2-s − 3-s + 3·4-s − 5-s − 2·6-s + 4·8-s − 2·10-s − 11-s − 3·12-s − 13-s + 15-s + 5·16-s − 3·20-s − 2·22-s − 23-s − 4·24-s − 2·26-s − 29-s + 2·30-s − 31-s + 6·32-s + 33-s + 2·37-s + 39-s − 4·40-s − 41-s − 3·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 87616 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 87616 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(87616\)    =    \(2^{6} \cdot 37^{2}\)
Sign: $1$
Analytic conductor: \(0.0218221\)
Root analytic conductor: \(0.384347\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 87616,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.152176303\)
\(L(\frac12)\) \(\approx\) \(1.152176303\)
\(L(1)\) 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)$
bad2$C_1$ \( ( 1 - T )^{2} \)
37$C_1$ \( ( 1 - T )^{2} \)
good3$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
5$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
13$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
29$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
31$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
41$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
43$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
67$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
79$C_4$ \( 1 + T + T^{2} + T^{3} + T^{4} \)
83$C_1$ \( ( 1 - T )^{4} \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
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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

−12.08662681088524732658498686367, −11.92878601476356497669243678052, −11.48362480243374569351178297044, −11.15741192033290888839995195064, −10.64210747422095420115882841363, −10.29549945510468854334529785748, −9.726083695917808617414382926183, −8.845151764191126308860180953875, −7.85559919905754596078861043978, −7.64127581030885880174897304762, −7.41867145639848087708097846353, −6.65934243594218128434794578267, −5.86144625326211303585270062813, −5.85065420837689405939476020258, −5.12988544395750539868160378016, −4.68964727189577893116120082812, −4.07545421380961793180420069303, −3.56342714014302075545816589071, −2.72220946218321241717739633371, −2.04488031533664882038543243068, 2.04488031533664882038543243068, 2.72220946218321241717739633371, 3.56342714014302075545816589071, 4.07545421380961793180420069303, 4.68964727189577893116120082812, 5.12988544395750539868160378016, 5.85065420837689405939476020258, 5.86144625326211303585270062813, 6.65934243594218128434794578267, 7.41867145639848087708097846353, 7.64127581030885880174897304762, 7.85559919905754596078861043978, 8.845151764191126308860180953875, 9.726083695917808617414382926183, 10.29549945510468854334529785748, 10.64210747422095420115882841363, 11.15741192033290888839995195064, 11.48362480243374569351178297044, 11.92878601476356497669243678052, 12.08662681088524732658498686367

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