Properties

Label 4-170255-1.1-c1e2-0-0
Degree $4$
Conductor $170255$
Sign $1$
Analytic cond. $10.8556$
Root an. cond. $1.81515$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 2·3-s − 4-s + 2·5-s + 2·6-s − 7-s − 8-s + 2·9-s + 2·10-s + 3·11-s − 2·12-s − 2·13-s − 14-s + 4·15-s − 16-s + 17-s + 2·18-s + 13·19-s − 2·20-s − 2·21-s + 3·22-s − 5·23-s − 2·24-s + 2·25-s − 2·26-s + 6·27-s + 28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.15·3-s − 1/2·4-s + 0.894·5-s + 0.816·6-s − 0.377·7-s − 0.353·8-s + 2/3·9-s + 0.632·10-s + 0.904·11-s − 0.577·12-s − 0.554·13-s − 0.267·14-s + 1.03·15-s − 1/4·16-s + 0.242·17-s + 0.471·18-s + 2.98·19-s − 0.447·20-s − 0.436·21-s + 0.639·22-s − 1.04·23-s − 0.408·24-s + 2/5·25-s − 0.392·26-s + 1.15·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 170255 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 170255 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(170255\)    =    \(5 \cdot 17 \cdot 2003\)
Sign: $1$
Analytic conductor: \(10.8556\)
Root analytic conductor: \(1.81515\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 170255,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.736055780\)
\(L(\frac12)\) \(\approx\) \(3.736055780\)
\(L(\frac{3}{2})\) 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)$
bad5$C_1$$\times$$C_2$ \( ( 1 + T )( 1 - 3 T + p T^{2} ) \)
17$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + p T^{2} ) \)
2003$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 32 T + p T^{2} ) \)
good2$C_2$$\times$$C_2$ \( ( 1 - p T + p T^{2} )( 1 + T + p T^{2} ) \)
3$C_2^2$ \( 1 - 2 T + 2 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + T + 6 T^{2} + p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 - 3 T + 10 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
23$D_{4}$ \( 1 + 5 T + 38 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 9 T + 68 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 4 T + 14 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 11 T + 100 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 - 3 T + 36 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 2 T - 10 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 9 T + 38 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
59$D_{4}$ \( 1 + 13 T + 86 T^{2} + 13 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 4 T + 78 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 6 T + 14 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 9 T + 130 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 4 T + 60 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 14 T + 180 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 6 T + 14 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 4 T + 150 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 + T - 32 T^{2} + p T^{3} + p^{2} T^{4} \)
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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

−13.7660931265, −13.4229490731, −12.8800494541, −12.2919619107, −12.0511811027, −11.7556216730, −10.9233514576, −10.3536576266, −9.80681860399, −9.70826077877, −9.19079871861, −8.89668464451, −8.31755216243, −7.77126887623, −7.27346024310, −6.71696019387, −6.31150845985, −5.42646382425, −5.19156162999, −4.64926472708, −3.89050678343, −3.29785862266, −3.02060580579, −2.06593341777, −1.23282473562, 1.23282473562, 2.06593341777, 3.02060580579, 3.29785862266, 3.89050678343, 4.64926472708, 5.19156162999, 5.42646382425, 6.31150845985, 6.71696019387, 7.27346024310, 7.77126887623, 8.31755216243, 8.89668464451, 9.19079871861, 9.70826077877, 9.80681860399, 10.3536576266, 10.9233514576, 11.7556216730, 12.0511811027, 12.2919619107, 12.8800494541, 13.4229490731, 13.7660931265

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