Properties

Label 4-476e2-1.1-c1e2-0-10
Degree $4$
Conductor $226576$
Sign $1$
Analytic cond. $14.4466$
Root an. cond. $1.94958$
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  + 3-s + 4·7-s + 3·9-s + 5·11-s − 10·13-s + 17-s + 6·19-s + 4·21-s − 4·23-s + 5·25-s + 8·27-s + 8·29-s + 5·33-s − 8·37-s − 10·39-s + 8·41-s − 12·43-s + 6·47-s + 9·49-s + 51-s − 11·53-s + 6·57-s − 10·59-s + 12·63-s − 10·67-s − 4·69-s + 18·71-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.51·7-s + 9-s + 1.50·11-s − 2.77·13-s + 0.242·17-s + 1.37·19-s + 0.872·21-s − 0.834·23-s + 25-s + 1.53·27-s + 1.48·29-s + 0.870·33-s − 1.31·37-s − 1.60·39-s + 1.24·41-s − 1.82·43-s + 0.875·47-s + 9/7·49-s + 0.140·51-s − 1.51·53-s + 0.794·57-s − 1.30·59-s + 1.51·63-s − 1.22·67-s − 0.481·69-s + 2.13·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 226576 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 226576 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(226576\)    =    \(2^{4} \cdot 7^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(14.4466\)
Root analytic conductor: \(1.94958\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 226576,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.869900054\)
\(L(\frac12)\) \(\approx\) \(2.869900054\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - 4 T + p T^{2} \)
17$C_2$ \( 1 - T + T^{2} \)
good3$C_2^2$ \( 1 - T - 2 T^{2} - p T^{3} + p^{2} T^{4} \)
5$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 5 T + 14 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
19$C_2^2$ \( 1 - 6 T + 17 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 4 T - 7 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
29$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
31$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 8 T + 27 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 - 6 T - 11 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 11 T + 68 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 10 T + 41 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 10 T + 33 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 9 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 + 4 T - 57 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 + 9 T + 2 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
89$C_2^2$ \( 1 - 15 T + 136 T^{2} - 15 p T^{3} + p^{2} T^{4} \)
97$C_2$ \( ( 1 + 18 T + p T^{2} )^{2} \)
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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

−11.23531069903192166498734560927, −10.76070078927853563800227546472, −10.16665789367693681511386836437, −9.835149806812365384822016159906, −9.581463170252919500187415214443, −8.920383449795084278142472428340, −8.615433627680208873560939957816, −7.979761100353735473653471487696, −7.43828929365060795735738802250, −7.41990891745679063868411709760, −6.70081315645900508324114976890, −6.34026231463760749894498317388, −5.09884622381532029711602365656, −5.09396971022954596103606947524, −4.57593435215229523296921584938, −4.07215862131710558042867532441, −3.16590876743410920438074084037, −2.61363896895923577898072564749, −1.76410491695041619740276124733, −1.17778144460264655931512169754, 1.17778144460264655931512169754, 1.76410491695041619740276124733, 2.61363896895923577898072564749, 3.16590876743410920438074084037, 4.07215862131710558042867532441, 4.57593435215229523296921584938, 5.09396971022954596103606947524, 5.09884622381532029711602365656, 6.34026231463760749894498317388, 6.70081315645900508324114976890, 7.41990891745679063868411709760, 7.43828929365060795735738802250, 7.979761100353735473653471487696, 8.615433627680208873560939957816, 8.920383449795084278142472428340, 9.581463170252919500187415214443, 9.835149806812365384822016159906, 10.16665789367693681511386836437, 10.76070078927853563800227546472, 11.23531069903192166498734560927

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