Properties

Label 4-2e16-1.1-c5e2-0-5
Degree $4$
Conductor $65536$
Sign $1$
Analytic cond. $1685.78$
Root an. cond. $6.40767$
Motivic weight $5$
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  + 8·5-s − 294·9-s − 376·13-s + 1.53e3·17-s − 6.20e3·25-s − 5.75e3·29-s + 3.06e4·37-s − 2.44e4·41-s − 2.35e3·45-s − 5.96e3·49-s + 6.68e4·53-s + 6.64e4·61-s − 3.00e3·65-s + 3.78e4·73-s + 2.73e4·81-s + 1.22e4·85-s + 1.55e5·89-s − 1.57e5·97-s + 3.07e4·101-s + 2.86e5·109-s − 1.16e5·113-s + 1.10e5·117-s − 3.00e4·121-s − 7.47e4·125-s + 127-s + 131-s + 137-s + ⋯
L(s)  = 1  + 0.143·5-s − 1.20·9-s − 0.617·13-s + 1.28·17-s − 1.98·25-s − 1.27·29-s + 3.68·37-s − 2.26·41-s − 0.173·45-s − 0.354·49-s + 3.26·53-s + 2.28·61-s − 0.0883·65-s + 0.830·73-s + 0.463·81-s + 0.183·85-s + 2.08·89-s − 1.70·97-s + 0.300·101-s + 2.31·109-s − 0.857·113-s + 0.746·117-s − 0.186·121-s − 0.427·125-s + 5.50e−6·127-s + 5.09e−6·131-s + 4.55e−6·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 65536 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 65536 ^{s/2} \, \Gamma_{\C}(s+5/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(65536\)    =    \(2^{16}\)
Sign: $1$
Analytic conductor: \(1685.78\)
Root analytic conductor: \(6.40767\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 65536,\ (\ :5/2, 5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.568736524\)
\(L(\frac12)\) \(\approx\) \(1.568736524\)
\(L(\frac{7}{2})\) 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$C_2^2$ \( 1 + 98 p T^{2} + p^{10} T^{4} \)
5$C_2$ \( ( 1 - 4 T + p^{5} T^{2} )^{2} \)
7$C_2^2$ \( 1 + 5966 T^{2} + p^{10} T^{4} \)
11$C_2^2$ \( 1 + 30070 T^{2} + p^{10} T^{4} \)
13$C_2$ \( ( 1 + 188 T + p^{5} T^{2} )^{2} \)
17$C_2$ \( ( 1 - 766 T + p^{5} T^{2} )^{2} \)
19$C_2^2$ \( 1 + 4812230 T^{2} + p^{10} T^{4} \)
23$C_2^2$ \( 1 + 6651886 T^{2} + p^{10} T^{4} \)
29$C_2$ \( ( 1 + 2876 T + p^{5} T^{2} )^{2} \)
31$C_2^2$ \( 1 - 29445826 T^{2} + p^{10} T^{4} \)
37$C_2$ \( ( 1 - 15348 T + p^{5} T^{2} )^{2} \)
41$C_2$ \( ( 1 + 12202 T + p^{5} T^{2} )^{2} \)
43$C_2^2$ \( 1 + 229650614 T^{2} + p^{10} T^{4} \)
47$C_2^2$ \( 1 + 47177182 T^{2} + p^{10} T^{4} \)
53$C_2$ \( ( 1 - 33412 T + p^{5} T^{2} )^{2} \)
59$C_2^2$ \( 1 + 1322710870 T^{2} + p^{10} T^{4} \)
61$C_2$ \( ( 1 - 33204 T + p^{5} T^{2} )^{2} \)
67$C_2^2$ \( 1 - 315180634 T^{2} + p^{10} T^{4} \)
71$C_2^2$ \( 1 + 2722589134 T^{2} + p^{10} T^{4} \)
73$C_2$ \( ( 1 - 18906 T + p^{5} T^{2} )^{2} \)
79$C_2^2$ \( 1 + 6148693790 T^{2} + p^{10} T^{4} \)
83$C_2^2$ \( 1 - 386889146 T^{2} + p^{10} T^{4} \)
89$C_2$ \( ( 1 - 77866 T + p^{5} T^{2} )^{2} \)
97$C_2$ \( ( 1 + 78930 T + p^{5} T^{2} )^{2} \)
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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

−11.45723696146855747994066518683, −11.15745967944002847639549671874, −10.18674196911679839444084925759, −10.02354731887554543958255344906, −9.554772147276458631049035621618, −9.077631652437235948349423622543, −8.287021894329324939102413150620, −8.117657390668765888590289589038, −7.49012350068650010499785141094, −7.07189172344346773168118159152, −6.12960042052453110923575307020, −5.86515035430440069442132720583, −5.38447147487608977247564449549, −4.81776555954974623539863966690, −3.71142289874408256218449752864, −3.69069583285540749762935802944, −2.44410011346242500932853072838, −2.34367335000521348243510328136, −1.15986141624890361936710548836, −0.38042943745501175416701022218, 0.38042943745501175416701022218, 1.15986141624890361936710548836, 2.34367335000521348243510328136, 2.44410011346242500932853072838, 3.69069583285540749762935802944, 3.71142289874408256218449752864, 4.81776555954974623539863966690, 5.38447147487608977247564449549, 5.86515035430440069442132720583, 6.12960042052453110923575307020, 7.07189172344346773168118159152, 7.49012350068650010499785141094, 8.117657390668765888590289589038, 8.287021894329324939102413150620, 9.077631652437235948349423622543, 9.554772147276458631049035621618, 10.02354731887554543958255344906, 10.18674196911679839444084925759, 11.15745967944002847639549671874, 11.45723696146855747994066518683

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