Properties

Label 4-5070e2-1.1-c1e2-0-16
Degree $4$
Conductor $25704900$
Sign $1$
Analytic cond. $1638.96$
Root an. cond. $6.36271$
Motivic weight $1$
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  + 2·3-s − 4-s + 3·9-s − 2·12-s + 16-s + 12·23-s − 25-s + 4·27-s − 3·36-s + 8·43-s + 2·48-s + 10·49-s − 12·53-s + 28·61-s − 64-s + 24·69-s − 2·75-s − 32·79-s + 5·81-s − 12·92-s + 100-s + 24·101-s + 32·103-s − 24·107-s − 4·108-s + 24·113-s + 22·121-s + ⋯
L(s)  = 1  + 1.15·3-s − 1/2·4-s + 9-s − 0.577·12-s + 1/4·16-s + 2.50·23-s − 1/5·25-s + 0.769·27-s − 1/2·36-s + 1.21·43-s + 0.288·48-s + 10/7·49-s − 1.64·53-s + 3.58·61-s − 1/8·64-s + 2.88·69-s − 0.230·75-s − 3.60·79-s + 5/9·81-s − 1.25·92-s + 1/10·100-s + 2.38·101-s + 3.15·103-s − 2.32·107-s − 0.384·108-s + 2.25·113-s + 2·121-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25704900 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25704900 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(25704900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2} \cdot 13^{4}\)
Sign: $1$
Analytic conductor: \(1638.96\)
Root analytic conductor: \(6.36271\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 25704900,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.365519084\)
\(L(\frac12)\) \(\approx\) \(5.365519084\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T^{2} \)
3$C_1$ \( ( 1 - T )^{2} \)
5$C_2$ \( 1 + T^{2} \)
13 \( 1 \)
good7$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 46 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - p T^{2} )^{2} \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 118 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 130 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 16 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 142 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 178 T^{2} + p^{2} T^{4} \)
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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

−8.440136194256352642617783361755, −8.322044087526028216359009444055, −7.55158769064946380971256046966, −7.39285385258005308466497507102, −7.01647883510405504944266751933, −6.98598071186865353445104349553, −6.09055078613316102753393896897, −5.99996789858576194144210721437, −5.44178023611126331662578335000, −4.99035317855142227504260741965, −4.71530969459032516177177655947, −4.27401694018432444927684847107, −3.93548201746261355693540656446, −3.42925330752225835710064683024, −2.94044036637155068795967479207, −2.91641057587129766210279750477, −2.08031041651437184934195529047, −1.85624874936692437366585141253, −0.895490388010564683519205549610, −0.75787380941680745239523734767, 0.75787380941680745239523734767, 0.895490388010564683519205549610, 1.85624874936692437366585141253, 2.08031041651437184934195529047, 2.91641057587129766210279750477, 2.94044036637155068795967479207, 3.42925330752225835710064683024, 3.93548201746261355693540656446, 4.27401694018432444927684847107, 4.71530969459032516177177655947, 4.99035317855142227504260741965, 5.44178023611126331662578335000, 5.99996789858576194144210721437, 6.09055078613316102753393896897, 6.98598071186865353445104349553, 7.01647883510405504944266751933, 7.39285385258005308466497507102, 7.55158769064946380971256046966, 8.322044087526028216359009444055, 8.440136194256352642617783361755

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