Properties

Label 4-3584e2-1.1-c1e2-0-12
Degree $4$
Conductor $12845056$
Sign $1$
Analytic cond. $819.011$
Root an. cond. $5.34961$
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  − 2·7-s + 4·9-s + 8·23-s + 10·25-s − 8·31-s + 12·41-s + 8·47-s + 3·49-s − 8·63-s − 16·71-s + 16·73-s + 8·79-s + 7·81-s + 16·89-s − 16·97-s − 8·103-s − 20·113-s + 20·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s − 16·161-s + 163-s + ⋯
L(s)  = 1  − 0.755·7-s + 4/3·9-s + 1.66·23-s + 2·25-s − 1.43·31-s + 1.87·41-s + 1.16·47-s + 3/7·49-s − 1.00·63-s − 1.89·71-s + 1.87·73-s + 0.900·79-s + 7/9·81-s + 1.69·89-s − 1.62·97-s − 0.788·103-s − 1.88·113-s + 1.81·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s − 1.26·161-s + 0.0783·163-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12845056 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12845056 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(12845056\)    =    \(2^{18} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(819.011\)
Root analytic conductor: \(5.34961\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 12845056,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.267948009\)
\(L(\frac12)\) \(\approx\) \(3.267948009\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7$C_1$ \( ( 1 + T )^{2} \)
good3$C_2^2$ \( 1 - 4 T^{2} + p^{2} T^{4} \)
5$C_2$ \( ( 1 - p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 20 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$C_2^2$ \( 1 - 36 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
29$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 - 66 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 - 68 T^{2} + p^{2} T^{4} \)
47$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
53$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - 68 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 90 T^{2} + p^{2} T^{4} \)
67$C_2^2$ \( 1 - 132 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 116 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
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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

−9.082008475537270284404142751852, −8.321280327940950376442793264369, −8.017618252288334884283081878883, −7.44517801858436185174374481451, −7.16489682588057490316213366446, −7.00775169061059145906559740944, −6.63217847665235005625402464253, −6.25063595701885662998339650666, −5.58459689511664056111340658750, −5.50060492935473919520886659098, −4.83696048314413037104726051344, −4.54686375637775899165556274514, −4.19013982021798230106680728237, −3.58370646437304476846122123974, −3.34634259033549967154044644139, −2.70315722275957710489714214388, −2.42902785441597064509547414438, −1.64425235613587955280312590016, −1.07361790115972292758680065743, −0.63832059518674152897906909641, 0.63832059518674152897906909641, 1.07361790115972292758680065743, 1.64425235613587955280312590016, 2.42902785441597064509547414438, 2.70315722275957710489714214388, 3.34634259033549967154044644139, 3.58370646437304476846122123974, 4.19013982021798230106680728237, 4.54686375637775899165556274514, 4.83696048314413037104726051344, 5.50060492935473919520886659098, 5.58459689511664056111340658750, 6.25063595701885662998339650666, 6.63217847665235005625402464253, 7.00775169061059145906559740944, 7.16489682588057490316213366446, 7.44517801858436185174374481451, 8.017618252288334884283081878883, 8.321280327940950376442793264369, 9.082008475537270284404142751852

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