Properties

Label 4-2e16-1.1-c3e2-0-0
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  − 40·7-s + 50·9-s − 132·17-s − 344·23-s + 214·25-s − 256·31-s − 404·41-s − 816·47-s + 514·49-s − 2.00e3·63-s + 1.40e3·71-s + 836·73-s + 1.48e3·79-s + 1.77e3·81-s + 164·89-s − 2.24e3·97-s − 1.57e3·103-s − 1.08e3·113-s + 5.28e3·119-s + 2.46e3·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s − 6.60e3·153-s + ⋯
L(s)  = 1  − 2.15·7-s + 1.85·9-s − 1.88·17-s − 3.11·23-s + 1.71·25-s − 1.48·31-s − 1.53·41-s − 2.53·47-s + 1.49·49-s − 3.99·63-s + 2.34·71-s + 1.34·73-s + 2.11·79-s + 2.42·81-s + 0.195·89-s − 2.34·97-s − 1.50·103-s − 0.902·113-s + 4.06·119-s + 1.85·121-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 − 3.48·153-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

\(L(2)\) \(\approx\) \(0.5986117787\)
\(L(\frac12)\) \(\approx\) \(0.5986117787\)
\(L(\frac{5}{2})\) 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$C_2^2$ \( 1 - 50 T^{2} + p^{6} T^{4} \)
5$C_2^2$ \( 1 - 214 T^{2} + p^{6} T^{4} \)
7$C_2$ \( ( 1 + 20 T + p^{3} T^{2} )^{2} \)
11$C_2^2$ \( 1 - 2466 T^{2} + p^{6} T^{4} \)
13$C_2^2$ \( 1 - 1478 T^{2} + p^{6} T^{4} \)
17$C_2$ \( ( 1 + 66 T + p^{3} T^{2} )^{2} \)
19$C_2^2$ \( 1 + 12526 T^{2} + p^{6} T^{4} \)
23$C_2$ \( ( 1 + 172 T + p^{3} T^{2} )^{2} \)
29$C_2^2$ \( 1 - 48774 T^{2} + p^{6} T^{4} \)
31$C_2$ \( ( 1 + 128 T + p^{3} T^{2} )^{2} \)
37$C_2^2$ \( 1 - 76342 T^{2} + p^{6} T^{4} \)
41$C_2$ \( ( 1 + 202 T + p^{3} T^{2} )^{2} \)
43$C_2^2$ \( 1 - 70210 T^{2} + p^{6} T^{4} \)
47$C_2$ \( ( 1 + 408 T + p^{3} T^{2} )^{2} \)
53$C_2^2$ \( 1 + 178346 T^{2} + p^{6} T^{4} \)
59$C_2^2$ \( 1 - 307074 T^{2} + p^{6} T^{4} \)
61$C_2^2$ \( 1 - 365158 T^{2} + p^{6} T^{4} \)
67$C_2^2$ \( 1 - 560722 T^{2} + p^{6} T^{4} \)
71$C_2$ \( ( 1 - 700 T + p^{3} T^{2} )^{2} \)
73$C_2$ \( ( 1 - 418 T + p^{3} T^{2} )^{2} \)
79$C_2$ \( ( 1 - 744 T + p^{3} T^{2} )^{2} \)
83$C_2^2$ \( 1 - 683890 T^{2} + p^{6} T^{4} \)
89$C_2$ \( ( 1 - 82 T + p^{3} T^{2} )^{2} \)
97$C_2$ \( ( 1 + 1122 T + p^{3} T^{2} )^{2} \)
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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

−12.12532635346900776171116018931, −11.13766477335058199241036197796, −10.84838661678314578719945356647, −10.20933697575901816904992928190, −9.854070737280347293667452203539, −9.478500063167690374169938011415, −9.275373929671376793805333079964, −8.180534893498519379782528293148, −8.143870539090073500484143449758, −6.92050518766229709018673813712, −6.82852509645970742603065821296, −6.57501172101635111372119675474, −5.94126336802432237634777685809, −4.98543775143759948283876500824, −4.45486216720036983971795561980, −3.62195825889249314631442671288, −3.53848057744511487794138093367, −2.29322460015844818711690119812, −1.72540361878266596083152973375, −0.29291374160898331249122885786, 0.29291374160898331249122885786, 1.72540361878266596083152973375, 2.29322460015844818711690119812, 3.53848057744511487794138093367, 3.62195825889249314631442671288, 4.45486216720036983971795561980, 4.98543775143759948283876500824, 5.94126336802432237634777685809, 6.57501172101635111372119675474, 6.82852509645970742603065821296, 6.92050518766229709018673813712, 8.143870539090073500484143449758, 8.180534893498519379782528293148, 9.275373929671376793805333079964, 9.478500063167690374169938011415, 9.854070737280347293667452203539, 10.20933697575901816904992928190, 10.84838661678314578719945356647, 11.13766477335058199241036197796, 12.12532635346900776171116018931

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