Properties

Label 4-1125-1.1-c1e2-0-1
Degree $4$
Conductor $1125$
Sign $1$
Analytic cond. $0.0717309$
Root an. cond. $0.517519$
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-s − 2·3-s − 4-s + 5-s − 2·6-s − 3·7-s − 8-s + 3·9-s + 10-s − 2·11-s + 2·12-s − 13-s − 3·14-s − 2·15-s − 16-s + 4·17-s + 3·18-s − 19-s − 20-s + 6·21-s − 2·22-s + 6·23-s + 2·24-s + 25-s − 26-s − 4·27-s + 3·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.15·3-s − 1/2·4-s + 0.447·5-s − 0.816·6-s − 1.13·7-s − 0.353·8-s + 9-s + 0.316·10-s − 0.603·11-s + 0.577·12-s − 0.277·13-s − 0.801·14-s − 0.516·15-s − 1/4·16-s + 0.970·17-s + 0.707·18-s − 0.229·19-s − 0.223·20-s + 1.30·21-s − 0.426·22-s + 1.25·23-s + 0.408·24-s + 1/5·25-s − 0.196·26-s − 0.769·27-s + 0.566·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1125 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1125 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1125\)    =    \(3^{2} \cdot 5^{3}\)
Sign: $1$
Analytic conductor: \(0.0717309\)
Root analytic conductor: \(0.517519\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1125,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4911004268\)
\(L(\frac12)\) \(\approx\) \(0.4911004268\)
\(L(\frac{3}{2})\) 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)$
bad3$C_1$ \( ( 1 + T )^{2} \)
5$C_1$ \( 1 - T \)
good2$C_2$$\times$$C_2$ \( ( 1 - p T + p T^{2} )( 1 + T + p T^{2} ) \)
7$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
19$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
23$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
31$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 3 T + p T^{2} ) \)
37$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 - T + p T^{2} ) \)
47$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
53$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2$$\times$$C_2$ \( ( 1 + 4 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
71$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
73$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 6 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
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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

−19.6317054710, −19.1104624590, −18.7132343064, −18.1058537571, −17.3331049755, −17.2359534775, −16.3436721404, −15.9590260302, −15.4332364029, −14.4309634505, −14.0069258505, −13.2753130664, −12.6461787614, −12.6009256278, −11.6935154200, −10.6789224512, −10.3988209496, −9.52345167581, −8.97944045564, −7.66488013442, −6.79375443884, −6.05569215013, −5.23920392625, −4.62309319524, −3.24466149791, 3.24466149791, 4.62309319524, 5.23920392625, 6.05569215013, 6.79375443884, 7.66488013442, 8.97944045564, 9.52345167581, 10.3988209496, 10.6789224512, 11.6935154200, 12.6009256278, 12.6461787614, 13.2753130664, 14.0069258505, 14.4309634505, 15.4332364029, 15.9590260302, 16.3436721404, 17.2359534775, 17.3331049755, 18.1058537571, 18.7132343064, 19.1104624590, 19.6317054710

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