Properties

Label 4-2e16-1.1-c4e2-0-5
Degree $4$
Conductor $65536$
Sign $1$
Analytic cond. $700.275$
Root an. cond. $5.14419$
Motivic weight $4$
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  + 24·3-s + 270·9-s − 424·11-s + 228·17-s − 456·19-s − 194·25-s + 1.08e3·27-s − 1.01e4·33-s − 1.54e3·41-s + 4.76e3·43-s + 4.73e3·49-s + 5.47e3·51-s − 1.09e4·57-s + 2.55e3·59-s + 7.19e3·67-s − 1.95e3·73-s − 4.65e3·75-s − 1.66e4·81-s − 5.32e3·83-s − 1.15e4·89-s + 2.14e4·97-s − 1.14e5·99-s + 3.57e4·107-s − 1.01e4·113-s + 1.05e5·121-s − 3.69e4·123-s + 127-s + ⋯
L(s)  = 1  + 8/3·3-s + 10/3·9-s − 3.50·11-s + 0.788·17-s − 1.26·19-s − 0.310·25-s + 1.48·27-s − 9.34·33-s − 0.916·41-s + 2.57·43-s + 1.97·49-s + 2.10·51-s − 3.36·57-s + 0.733·59-s + 1.60·67-s − 0.367·73-s − 0.827·75-s − 2.53·81-s − 0.772·83-s − 1.45·89-s + 2.28·97-s − 11.6·99-s + 3.12·107-s − 0.791·113-s + 7.20·121-s − 2.44·123-s + 6.20e−5·127-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 65536 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 65536 ^{s/2} \, \Gamma_{\C}(s+2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(65536\)    =    \(2^{16}\)
Sign: $1$
Analytic conductor: \(700.275\)
Root analytic conductor: \(5.14419\)
Motivic weight: \(4\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 65536,\ (\ :2, 2),\ 1)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(4.100714378\)
\(L(\frac12)\) \(\approx\) \(4.100714378\)
\(L(3)\) 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 \( 1 \)
good3$C_2$ \( ( 1 - 4 p T + p^{4} T^{2} )^{2} \)
5$C_2^2$ \( 1 + 194 T^{2} + p^{8} T^{4} \)
7$C_2^2$ \( 1 - 4738 T^{2} + p^{8} T^{4} \)
11$C_2$ \( ( 1 + 212 T + p^{4} T^{2} )^{2} \)
13$C_2^2$ \( 1 - 33406 T^{2} + p^{8} T^{4} \)
17$C_2$ \( ( 1 - 114 T + p^{4} T^{2} )^{2} \)
19$C_2$ \( ( 1 + 12 p T + p^{4} T^{2} )^{2} \)
23$C_2^2$ \( 1 - 551938 T^{2} + p^{8} T^{4} \)
29$C_2^2$ \( 1 - 1409662 T^{2} + p^{8} T^{4} \)
31$C_2^2$ \( 1 - 1207042 T^{2} + p^{8} T^{4} \)
37$C_2^2$ \( 1 - 3149246 T^{2} + p^{8} T^{4} \)
41$C_2$ \( ( 1 + 770 T + p^{4} T^{2} )^{2} \)
43$C_2$ \( ( 1 - 2380 T + p^{4} T^{2} )^{2} \)
47$C_2^2$ \( 1 - 7043458 T^{2} + p^{8} T^{4} \)
53$C_2^2$ \( 1 + 2111938 T^{2} + p^{8} T^{4} \)
59$C_2$ \( ( 1 - 1276 T + p^{4} T^{2} )^{2} \)
61$C_2^2$ \( 1 + 5049602 T^{2} + p^{8} T^{4} \)
67$C_2$ \( ( 1 - 3596 T + p^{4} T^{2} )^{2} \)
71$C_2^2$ \( 1 - 242818 T^{2} + p^{8} T^{4} \)
73$C_2$ \( ( 1 + 978 T + p^{4} T^{2} )^{2} \)
79$C_2^2$ \( 1 - 178306 T^{2} + p^{8} T^{4} \)
83$C_2$ \( ( 1 + 2660 T + p^{4} T^{2} )^{2} \)
89$C_2$ \( ( 1 + 5778 T + p^{4} T^{2} )^{2} \)
97$C_2$ \( ( 1 - 10738 T + p^{4} T^{2} )^{2} \)
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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

−11.55129796552676276219931639556, −10.77833393379413306308616243280, −10.58141563850199743009086915774, −9.880073685633371916362044758056, −9.847701262565903085612878392142, −8.821455351685500815347020834405, −8.721576550262447274857898328930, −8.203350548316115337578858225804, −7.76940508196235840811616790792, −7.57812005979945319683975292654, −7.07608996893245968630741235871, −5.75467928181782600876554580279, −5.60818383983421296599561268861, −4.71883401224280079937975275807, −4.02038504684383685398982530816, −3.32897592968866774628021454247, −2.80395892238443340349520058781, −2.30604835082519388826984757875, −2.12882384546385250457596493936, −0.50773524821935550324316713775, 0.50773524821935550324316713775, 2.12882384546385250457596493936, 2.30604835082519388826984757875, 2.80395892238443340349520058781, 3.32897592968866774628021454247, 4.02038504684383685398982530816, 4.71883401224280079937975275807, 5.60818383983421296599561268861, 5.75467928181782600876554580279, 7.07608996893245968630741235871, 7.57812005979945319683975292654, 7.76940508196235840811616790792, 8.203350548316115337578858225804, 8.721576550262447274857898328930, 8.821455351685500815347020834405, 9.847701262565903085612878392142, 9.880073685633371916362044758056, 10.58141563850199743009086915774, 10.77833393379413306308616243280, 11.55129796552676276219931639556

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