Properties

Label 4-204e2-1.1-c1e2-0-0
Degree $4$
Conductor $41616$
Sign $1$
Analytic cond. $2.65347$
Root an. cond. $1.27630$
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 − 4-s + 3·8-s + 9-s − 4·13-s − 16-s + 2·17-s − 18-s + 10·25-s + 4·26-s − 5·32-s − 2·34-s − 36-s + 2·49-s − 10·50-s + 4·52-s + 12·53-s + 7·64-s − 2·68-s + 3·72-s + 81-s + 20·89-s − 2·98-s − 10·100-s + 12·101-s − 12·104-s − 12·106-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s + 1.06·8-s + 1/3·9-s − 1.10·13-s − 1/4·16-s + 0.485·17-s − 0.235·18-s + 2·25-s + 0.784·26-s − 0.883·32-s − 0.342·34-s − 1/6·36-s + 2/7·49-s − 1.41·50-s + 0.554·52-s + 1.64·53-s + 7/8·64-s − 0.242·68-s + 0.353·72-s + 1/9·81-s + 2.11·89-s − 0.202·98-s − 100-s + 1.19·101-s − 1.17·104-s − 1.16·106-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 41616 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 41616 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(41616\)    =    \(2^{4} \cdot 3^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(2.65347\)
Root analytic conductor: \(1.27630\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 41616,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7759443292\)
\(L(\frac12)\) \(\approx\) \(0.7759443292\)
\(L(\frac{3}{2})\) 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)$
bad2$C_2$ \( 1 + T + p T^{2} \)
3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
17$C_2$ \( 1 - 2 T + p T^{2} \)
good5$C_2$ \( ( 1 - p T^{2} )^{2} \)
7$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
29$C_2$ \( ( 1 - p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2^2$ \( 1 - 58 T^{2} + p^{2} T^{4} \)
67$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
73$C_2$ \( ( 1 - p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 + 62 T^{2} + p^{2} T^{4} \)
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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

−10.20038616398405756967349367575, −9.734494705668299231615576779056, −9.165697416183880804303893132121, −8.808539976636074898519536020356, −8.250678548770432513372751539390, −7.64269603874240746157312204999, −7.19530210990747938268153493228, −6.76504709735163753052933191320, −5.86397751404295402847855963607, −5.08231243962829380697245103476, −4.78291136122247326786141787105, −4.02188122031326001640845020005, −3.15907665366773433027442605075, −2.18518691870592382653137399729, −0.927303156203294391380959526336, 0.927303156203294391380959526336, 2.18518691870592382653137399729, 3.15907665366773433027442605075, 4.02188122031326001640845020005, 4.78291136122247326786141787105, 5.08231243962829380697245103476, 5.86397751404295402847855963607, 6.76504709735163753052933191320, 7.19530210990747938268153493228, 7.64269603874240746157312204999, 8.250678548770432513372751539390, 8.808539976636074898519536020356, 9.165697416183880804303893132121, 9.734494705668299231615576779056, 10.20038616398405756967349367575

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