Properties

Label 4-1800e2-1.1-c1e2-0-1
Degree $4$
Conductor $3240000$
Sign $1$
Analytic cond. $206.585$
Root an. cond. $3.79118$
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  + 2·2-s + 2·4-s − 4·7-s − 8·14-s − 4·16-s − 12·17-s − 8·23-s − 8·28-s + 20·31-s − 8·32-s − 24·34-s − 20·41-s − 16·46-s − 8·47-s − 2·49-s + 40·62-s − 8·64-s − 24·68-s + 8·71-s − 20·73-s − 28·79-s − 40·82-s − 28·89-s − 16·92-s − 16·94-s + 20·97-s − 4·98-s + ⋯
L(s)  = 1  + 1.41·2-s + 4-s − 1.51·7-s − 2.13·14-s − 16-s − 2.91·17-s − 1.66·23-s − 1.51·28-s + 3.59·31-s − 1.41·32-s − 4.11·34-s − 3.12·41-s − 2.35·46-s − 1.16·47-s − 2/7·49-s + 5.08·62-s − 64-s − 2.91·68-s + 0.949·71-s − 2.34·73-s − 3.15·79-s − 4.41·82-s − 2.96·89-s − 1.66·92-s − 1.65·94-s + 2.03·97-s − 0.404·98-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3240000 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3240000 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3240000\)    =    \(2^{6} \cdot 3^{4} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(206.585\)
Root analytic conductor: \(3.79118\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 3240000,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4462112195\)
\(L(\frac12)\) \(\approx\) \(0.4462112195\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - p T + p T^{2} \)
3 \( 1 \)
5 \( 1 \)
good7$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
19$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 - 58 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
53$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - 54 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 58 T^{2} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
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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

−9.671632871743074861267639454371, −8.840673059193597144670569822022, −8.831032880567445837712472912468, −8.249431749506320013405460716063, −8.085107724007899737535770948726, −7.09353897325785887548341595208, −6.75634869648055366208379328080, −6.63203457664901773289278052594, −6.33035114290747587140794483536, −5.90587953654790420190448298493, −5.49135307478256597520897035521, −4.62510904831370408658515021086, −4.50311049206574359300872126957, −4.36661479518166264265115554616, −3.58007478127175611038371481458, −3.05537090306069614944728035551, −2.90187725485257266717297813458, −2.19483216598064543239036093092, −1.69654807277499282291602406887, −0.17848268403632496330964072075, 0.17848268403632496330964072075, 1.69654807277499282291602406887, 2.19483216598064543239036093092, 2.90187725485257266717297813458, 3.05537090306069614944728035551, 3.58007478127175611038371481458, 4.36661479518166264265115554616, 4.50311049206574359300872126957, 4.62510904831370408658515021086, 5.49135307478256597520897035521, 5.90587953654790420190448298493, 6.33035114290747587140794483536, 6.63203457664901773289278052594, 6.75634869648055366208379328080, 7.09353897325785887548341595208, 8.085107724007899737535770948726, 8.249431749506320013405460716063, 8.831032880567445837712472912468, 8.840673059193597144670569822022, 9.671632871743074861267639454371

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