Properties

Label 4-64827-1.1-c1e2-0-4
Degree $4$
Conductor $64827$
Sign $1$
Analytic cond. $4.13342$
Root an. cond. $1.42586$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 4-s + 4·5-s + 9-s + 12-s + 4·15-s − 3·16-s − 4·17-s + 4·20-s + 6·25-s + 27-s + 36-s + 4·37-s − 4·41-s − 8·43-s + 4·45-s + 16·47-s − 3·48-s − 4·51-s + 8·59-s + 4·60-s − 7·64-s − 8·67-s − 4·68-s + 6·75-s − 12·80-s + 81-s + ⋯
L(s)  = 1  + 0.577·3-s + 1/2·4-s + 1.78·5-s + 1/3·9-s + 0.288·12-s + 1.03·15-s − 3/4·16-s − 0.970·17-s + 0.894·20-s + 6/5·25-s + 0.192·27-s + 1/6·36-s + 0.657·37-s − 0.624·41-s − 1.21·43-s + 0.596·45-s + 2.33·47-s − 0.433·48-s − 0.560·51-s + 1.04·59-s + 0.516·60-s − 7/8·64-s − 0.977·67-s − 0.485·68-s + 0.692·75-s − 1.34·80-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64827 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64827 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(64827\)    =    \(3^{3} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(4.13342\)
Root analytic conductor: \(1.42586\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 64827,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.548034410\)
\(L(\frac12)\) \(\approx\) \(2.548034410\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 - T \)
7 \( 1 \)
good2$C_2^2$ \( 1 - T^{2} + p^{2} T^{4} \)
5$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
11$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
17$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
29$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
41$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
47$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
61$C_2^2$ \( 1 + 26 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
73$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
89$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
97$C_2^2$ \( 1 - 94 T^{2} + p^{2} T^{4} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.874946691665207286963349289658, −9.374298000981204301178108560312, −8.960529838835116925605965584332, −8.608395371232830668538320621237, −7.85128193226506182531549877684, −7.22692424043679009953402057414, −6.69349594586877387039942479178, −6.32246164171759109730284094977, −5.74559128296708618051353327185, −5.14469951522295166409941716490, −4.46501658965168276811907614429, −3.69686772352574587275278146114, −2.59577852164829663485966617655, −2.33124636415090208557097734318, −1.54476873036536696221011567489, 1.54476873036536696221011567489, 2.33124636415090208557097734318, 2.59577852164829663485966617655, 3.69686772352574587275278146114, 4.46501658965168276811907614429, 5.14469951522295166409941716490, 5.74559128296708618051353327185, 6.32246164171759109730284094977, 6.69349594586877387039942479178, 7.22692424043679009953402057414, 7.85128193226506182531549877684, 8.608395371232830668538320621237, 8.960529838835116925605965584332, 9.374298000981204301178108560312, 9.874946691665207286963349289658

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