Properties

Label 4-1470e2-1.1-c1e2-0-26
Degree $4$
Conductor $2160900$
Sign $1$
Analytic cond. $137.780$
Root an. cond. $3.42607$
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 + 4·8-s + 3·9-s − 4·10-s + 4·11-s − 6·12-s + 4·15-s + 5·16-s + 6·18-s − 6·20-s + 8·22-s + 4·23-s − 8·24-s + 3·25-s − 4·27-s + 8·29-s + 8·30-s + 4·31-s + 6·32-s − 8·33-s + 9·36-s − 8·40-s + 12·41-s + ⋯
L(s)  = 1  + 1.41·2-s − 1.15·3-s + 3/2·4-s − 0.894·5-s − 1.63·6-s + 1.41·8-s + 9-s − 1.26·10-s + 1.20·11-s − 1.73·12-s + 1.03·15-s + 5/4·16-s + 1.41·18-s − 1.34·20-s + 1.70·22-s + 0.834·23-s − 1.63·24-s + 3/5·25-s − 0.769·27-s + 1.48·29-s + 1.46·30-s + 0.718·31-s + 1.06·32-s − 1.39·33-s + 3/2·36-s − 1.26·40-s + 1.87·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2160900 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2160900 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2160900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(137.780\)
Root analytic conductor: \(3.42607\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2160900,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.491734200\)
\(L(\frac12)\) \(\approx\) \(4.491734200\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 + T )^{2} \)
5$C_1$ \( ( 1 + T )^{2} \)
7 \( 1 \)
good11$D_{4}$ \( 1 - 4 T + 24 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2^2$ \( 1 + 32 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
23$C_4$ \( 1 - 4 T + 42 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 8 T + 56 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 - 4 T + 16 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 72 T^{2} + p^{2} T^{4} \)
41$D_{4}$ \( 1 - 12 T + 110 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 12 T + 120 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 4 T + 48 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 4 T - 18 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 12 T + 82 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 12 T + 126 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 4 T + 40 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 16 T + 198 T^{2} - 16 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 4 T + 118 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 16 T + 222 T^{2} - 16 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 4 T + 110 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 + 12 T + 222 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
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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

−9.637357838871249150992969140618, −9.567674130604693015699260919301, −8.695112981541856694830483106055, −8.627325750954760243245051288257, −7.75150497662837750195125132781, −7.62654815524372747683610256393, −6.98116416165457928505328389820, −6.80802711672635590355621544971, −6.25294328633980436113482368904, −6.16046326002324043497317493969, −5.33334734654136129989780436170, −5.26810567306029973205095177276, −4.52599569155958676488174233941, −4.34758789348115847590335941070, −3.78354034536825266062805513151, −3.62962041399686288396193974671, −2.54437488142531565296789849657, −2.48118261152276074185602676937, −1.02290488520011738099680178258, −0.994829786736176915688651263258, 0.994829786736176915688651263258, 1.02290488520011738099680178258, 2.48118261152276074185602676937, 2.54437488142531565296789849657, 3.62962041399686288396193974671, 3.78354034536825266062805513151, 4.34758789348115847590335941070, 4.52599569155958676488174233941, 5.26810567306029973205095177276, 5.33334734654136129989780436170, 6.16046326002324043497317493969, 6.25294328633980436113482368904, 6.80802711672635590355621544971, 6.98116416165457928505328389820, 7.62654815524372747683610256393, 7.75150497662837750195125132781, 8.627325750954760243245051288257, 8.695112981541856694830483106055, 9.567674130604693015699260919301, 9.637357838871249150992969140618

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