Properties

Label 4-507e2-1.1-c3e2-0-4
Degree $4$
Conductor $257049$
Sign $1$
Analytic cond. $894.845$
Root an. cond. $5.46936$
Motivic weight $3$
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  + 6·3-s + 7·4-s + 27·9-s + 42·12-s − 15·16-s + 222·17-s + 12·23-s + 169·25-s + 108·27-s − 210·29-s + 189·36-s + 1.02e3·43-s − 90·48-s + 682·49-s + 1.33e3·51-s + 1.27e3·53-s + 466·61-s − 553·64-s + 1.55e3·68-s + 72·69-s + 1.01e3·75-s − 2.64e3·79-s + 405·81-s − 1.26e3·87-s + 84·92-s + 1.18e3·100-s + 714·101-s + ⋯
L(s)  = 1  + 1.15·3-s + 7/8·4-s + 9-s + 1.01·12-s − 0.234·16-s + 3.16·17-s + 0.108·23-s + 1.35·25-s + 0.769·27-s − 1.34·29-s + 7/8·36-s + 3.64·43-s − 0.270·48-s + 1.98·49-s + 3.65·51-s + 3.31·53-s + 0.978·61-s − 1.08·64-s + 2.77·68-s + 0.125·69-s + 1.56·75-s − 3.77·79-s + 5/9·81-s − 1.55·87-s + 0.0951·92-s + 1.18·100-s + 0.703·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 257049 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 257049 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(257049\)    =    \(3^{2} \cdot 13^{4}\)
Sign: $1$
Analytic conductor: \(894.845\)
Root analytic conductor: \(5.46936\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 257049,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(7.995897731\)
\(L(\frac12)\) \(\approx\) \(7.995897731\)
\(L(\frac{5}{2})\) 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$C_1$ \( ( 1 - p T )^{2} \)
13 \( 1 \)
good2$C_2^2$ \( 1 - 7 T^{2} + p^{6} T^{4} \)
5$C_2^2$ \( 1 - 169 T^{2} + p^{6} T^{4} \)
7$C_2^2$ \( 1 - 682 T^{2} + p^{6} T^{4} \)
11$C_2^2$ \( 1 - 1762 T^{2} + p^{6} T^{4} \)
17$C_2$ \( ( 1 - 111 T + p^{3} T^{2} )^{2} \)
19$C_2^2$ \( 1 - 11602 T^{2} + p^{6} T^{4} \)
23$C_2$ \( ( 1 - 6 T + p^{3} T^{2} )^{2} \)
29$C_2$ \( ( 1 + 105 T + p^{3} T^{2} )^{2} \)
31$C_2^2$ \( 1 - 49582 T^{2} + p^{6} T^{4} \)
37$C_2^2$ \( 1 - 101017 T^{2} + p^{6} T^{4} \)
41$C_2^2$ \( 1 - 84481 T^{2} + p^{6} T^{4} \)
43$C_2$ \( ( 1 - 514 T + p^{3} T^{2} )^{2} \)
47$C_2^2$ \( 1 - 181402 T^{2} + p^{6} T^{4} \)
53$C_2$ \( ( 1 - 639 T + p^{3} T^{2} )^{2} \)
59$C_2^2$ \( 1 - 50758 T^{2} + p^{6} T^{4} \)
61$C_2$ \( ( 1 - 233 T + p^{3} T^{2} )^{2} \)
67$C_2^2$ \( 1 + 255950 T^{2} + p^{6} T^{4} \)
71$C_2^2$ \( 1 + 149078 T^{2} + p^{6} T^{4} \)
73$C_2^2$ \( 1 - 714025 T^{2} + p^{6} T^{4} \)
79$C_2$ \( ( 1 + 1324 T + p^{3} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 487474 T^{2} + p^{6} T^{4} \)
89$C_2^2$ \( 1 - 1161934 T^{2} + p^{6} T^{4} \)
97$C_2^2$ \( 1 + 2 p^{2} T^{2} + p^{6} T^{4} \)
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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

−10.49278502485980065516205231771, −10.27678623868498215438542083979, −9.952875142639320099087530157564, −9.271044832754378402893121260786, −8.896321945762358806975591332684, −8.636838522435431763154809929807, −7.82018965672483181596001548996, −7.57204882251368678362122128521, −7.13617338298115841646644137761, −7.02184628756134408776418005813, −5.87141184929533907082343479485, −5.73470371751573264762651872308, −5.24411001507637250431035731266, −4.17304356705798184224953442369, −3.92352572845401671204318336114, −3.23764905901582361463887967081, −2.56718115602339167860997700036, −2.42109905357614104623334134488, −1.25107733736386298459950918832, −0.942553052629613768336905339397, 0.942553052629613768336905339397, 1.25107733736386298459950918832, 2.42109905357614104623334134488, 2.56718115602339167860997700036, 3.23764905901582361463887967081, 3.92352572845401671204318336114, 4.17304356705798184224953442369, 5.24411001507637250431035731266, 5.73470371751573264762651872308, 5.87141184929533907082343479485, 7.02184628756134408776418005813, 7.13617338298115841646644137761, 7.57204882251368678362122128521, 7.82018965672483181596001548996, 8.636838522435431763154809929807, 8.896321945762358806975591332684, 9.271044832754378402893121260786, 9.952875142639320099087530157564, 10.27678623868498215438542083979, 10.49278502485980065516205231771

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