Properties

Label 4-2e16-1.1-c3e2-0-1
Degree $4$
Conductor $65536$
Sign $1$
Analytic cond. $228.145$
Root an. cond. $3.88644$
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  − 32·7-s − 10·9-s − 60·17-s − 96·23-s + 150·25-s + 640·31-s − 820·41-s − 832·47-s + 82·49-s + 320·63-s − 800·71-s + 1.26e3·73-s − 2.24e3·79-s − 629·81-s + 652·89-s − 220·97-s + 96·103-s + 2.98e3·113-s + 1.92e3·119-s + 1.06e3·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 600·153-s + ⋯
L(s)  = 1  − 1.72·7-s − 0.370·9-s − 0.856·17-s − 0.870·23-s + 6/5·25-s + 3.70·31-s − 3.12·41-s − 2.58·47-s + 0.239·49-s + 0.639·63-s − 1.33·71-s + 2.02·73-s − 3.19·79-s − 0.862·81-s + 0.776·89-s − 0.230·97-s + 0.0918·103-s + 2.48·113-s + 1.47·119-s + 0.797·121-s + 0.000698·127-s + 0.000666·131-s + 0.000623·137-s + 0.000610·139-s + 0.000549·149-s + 0.000538·151-s + 0.317·153-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 65536 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 65536 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(65536\)    =    \(2^{16}\)
Sign: $1$
Analytic conductor: \(228.145\)
Root analytic conductor: \(3.88644\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 65536,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.6788022850\)
\(L(\frac12)\) \(\approx\) \(0.6788022850\)
\(L(\frac{5}{2})\) 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)$
bad2 \( 1 \)
good3$C_2^2$ \( 1 + 10 T^{2} + p^{6} T^{4} \)
5$C_2$ \( ( 1 - 4 p T + p^{3} T^{2} )( 1 + 4 p T + p^{3} T^{2} ) \)
7$C_2$ \( ( 1 + 16 T + p^{3} T^{2} )^{2} \)
11$C_2^2$ \( 1 - 1062 T^{2} + p^{6} T^{4} \)
13$C_2^2$ \( 1 - 1894 T^{2} + p^{6} T^{4} \)
17$C_2$ \( ( 1 + 30 T + p^{3} T^{2} )^{2} \)
19$C_2^2$ \( 1 - 12118 T^{2} + p^{6} T^{4} \)
23$C_2$ \( ( 1 + 48 T + p^{3} T^{2} )^{2} \)
29$C_2^2$ \( 1 - 47622 T^{2} + p^{6} T^{4} \)
31$C_2$ \( ( 1 - 320 T + p^{3} T^{2} )^{2} \)
37$C_2^2$ \( 1 - 5206 T^{2} + p^{6} T^{4} \)
41$C_2$ \( ( 1 + 10 p T + p^{3} T^{2} )^{2} \)
43$C_2^2$ \( 1 - 135910 T^{2} + p^{6} T^{4} \)
47$C_2$ \( ( 1 + 416 T + p^{3} T^{2} )^{2} \)
53$C_2^2$ \( 1 - 129654 T^{2} + p^{6} T^{4} \)
59$C_2^2$ \( 1 - 370758 T^{2} + p^{6} T^{4} \)
61$C_2^2$ \( 1 - 453062 T^{2} + p^{6} T^{4} \)
67$C_2^2$ \( 1 + 650 T^{2} + p^{6} T^{4} \)
71$C_2$ \( ( 1 + 400 T + p^{3} T^{2} )^{2} \)
73$C_2$ \( ( 1 - 630 T + p^{3} T^{2} )^{2} \)
79$C_2$ \( ( 1 + 1120 T + p^{3} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 838870 T^{2} + p^{6} T^{4} \)
89$C_2$ \( ( 1 - 326 T + p^{3} T^{2} )^{2} \)
97$C_2$ \( ( 1 + 110 T + p^{3} T^{2} )^{2} \)
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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

−12.01474191377972199804517908737, −11.44536226817632417900968605724, −10.83324215545000384587872783832, −10.08748715585605361330412484678, −9.860324009591381400190213278541, −9.797322519498250755319560144256, −8.719162236737348927989245241226, −8.499641150113475264753038129526, −8.148337243795720213392314545155, −7.14087511100931318256000810300, −6.67998484859997601293902990343, −6.34847506714759986971708148501, −6.03631809935367434881268009936, −4.80897248452884833353152636402, −4.79297529878926784415437403741, −3.68933057373185752146135733512, −3.06399619707349571550346348419, −2.72445616511619237991975855785, −1.54672260690973603583557748867, −0.32173100418443105585881673192, 0.32173100418443105585881673192, 1.54672260690973603583557748867, 2.72445616511619237991975855785, 3.06399619707349571550346348419, 3.68933057373185752146135733512, 4.79297529878926784415437403741, 4.80897248452884833353152636402, 6.03631809935367434881268009936, 6.34847506714759986971708148501, 6.67998484859997601293902990343, 7.14087511100931318256000810300, 8.148337243795720213392314545155, 8.499641150113475264753038129526, 8.719162236737348927989245241226, 9.797322519498250755319560144256, 9.860324009591381400190213278541, 10.08748715585605361330412484678, 10.83324215545000384587872783832, 11.44536226817632417900968605724, 12.01474191377972199804517908737

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