Properties

Label 4-507e2-1.1-c1e2-0-6
Degree $4$
Conductor $257049$
Sign $1$
Analytic cond. $16.3896$
Root an. cond. $2.01206$
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  − 2·3-s + 3·4-s + 3·9-s − 6·12-s + 5·16-s − 4·17-s + 6·25-s − 4·27-s − 20·29-s + 9·36-s + 24·43-s − 10·48-s − 2·49-s + 8·51-s + 12·53-s − 4·61-s + 3·64-s − 12·68-s − 12·75-s + 16·79-s + 5·81-s + 40·87-s + 18·100-s + 36·101-s + 24·107-s − 12·108-s − 12·113-s + ⋯
L(s)  = 1  − 1.15·3-s + 3/2·4-s + 9-s − 1.73·12-s + 5/4·16-s − 0.970·17-s + 6/5·25-s − 0.769·27-s − 3.71·29-s + 3/2·36-s + 3.65·43-s − 1.44·48-s − 2/7·49-s + 1.12·51-s + 1.64·53-s − 0.512·61-s + 3/8·64-s − 1.45·68-s − 1.38·75-s + 1.80·79-s + 5/9·81-s + 4.28·87-s + 9/5·100-s + 3.58·101-s + 2.32·107-s − 1.15·108-s − 1.12·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 257049 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 257049 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(257049\)    =    \(3^{2} \cdot 13^{4}\)
Sign: $1$
Analytic conductor: \(16.3896\)
Root analytic conductor: \(2.01206\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 257049,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.608765409\)
\(L(\frac12)\) \(\approx\) \(1.608765409\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 + T )^{2} \)
13 \( 1 \)
good2$C_2^2$ \( 1 - 3 T^{2} + p^{2} T^{4} \)
5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
7$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
11$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
17$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - p T^{2} )^{2} \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
31$C_2^2$ \( 1 - 46 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 46 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
59$C_2^2$ \( 1 + 26 T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 142 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 150 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 174 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 94 T^{2} + p^{2} T^{4} \)
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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

−11.15988164067414791761595922941, −10.79091640292724697445636220594, −10.66282457223276246036277091316, −9.949140370334661451655029102257, −9.328119828160634463505411049130, −9.094854179047065514979181005699, −8.475039207531789124869526032260, −7.47885806748749413135659960307, −7.39656934678084437616839024501, −7.20213804215951493017369447649, −6.45235019367160744624712390795, −5.95006734907181090512861581927, −5.83579496331200400024470915421, −5.16203985282114134813121088839, −4.49955788025706329930696655792, −3.89621577422803255855213848135, −3.25291631260208456149630665964, −2.20603626271941433523197019764, −2.03105277345741485102557666130, −0.803801514756463595774766698493, 0.803801514756463595774766698493, 2.03105277345741485102557666130, 2.20603626271941433523197019764, 3.25291631260208456149630665964, 3.89621577422803255855213848135, 4.49955788025706329930696655792, 5.16203985282114134813121088839, 5.83579496331200400024470915421, 5.95006734907181090512861581927, 6.45235019367160744624712390795, 7.20213804215951493017369447649, 7.39656934678084437616839024501, 7.47885806748749413135659960307, 8.475039207531789124869526032260, 9.094854179047065514979181005699, 9.328119828160634463505411049130, 9.949140370334661451655029102257, 10.66282457223276246036277091316, 10.79091640292724697445636220594, 11.15988164067414791761595922941

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