Properties

Label 4-880e2-1.1-c1e2-0-3
Degree $4$
Conductor $774400$
Sign $1$
Analytic cond. $49.3764$
Root an. cond. $2.65081$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s − 3·5-s − 3·9-s − 6·15-s − 18·23-s + 4·25-s − 14·27-s + 9·45-s − 24·47-s + 14·49-s + 26·67-s − 36·69-s + 8·75-s − 4·81-s + 18·89-s + 8·103-s + 54·115-s − 11·121-s + 3·125-s + 127-s + 131-s + 42·135-s + 137-s + 139-s − 48·141-s + 28·147-s + 149-s + ⋯
L(s)  = 1  + 1.15·3-s − 1.34·5-s − 9-s − 1.54·15-s − 3.75·23-s + 4/5·25-s − 2.69·27-s + 1.34·45-s − 3.50·47-s + 2·49-s + 3.17·67-s − 4.33·69-s + 0.923·75-s − 4/9·81-s + 1.90·89-s + 0.788·103-s + 5.03·115-s − 121-s + 0.268·125-s + 0.0887·127-s + 0.0873·131-s + 3.61·135-s + 0.0854·137-s + 0.0848·139-s − 4.04·141-s + 2.30·147-s + 0.0819·149-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 774400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 774400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(774400\)    =    \(2^{8} \cdot 5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(49.3764\)
Root analytic conductor: \(2.65081\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 774400,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7774620175\)
\(L(\frac12)\) \(\approx\) \(0.7774620175\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5$C_2$ \( 1 + 3 T + p T^{2} \)
11$C_2$ \( 1 + p T^{2} \)
good3$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
7$C_2$ \( ( 1 - p T^{2} )^{2} \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
41$C_2$ \( ( 1 - p T^{2} )^{2} \)
43$C_2$ \( ( 1 - p T^{2} )^{2} \)
47$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 15 T + p T^{2} )( 1 + 15 T + p T^{2} ) \)
61$C_2$ \( ( 1 - p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 13 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
73$C_2$ \( ( 1 + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - p T^{2} )^{2} \)
89$C_2$ \( ( 1 - 9 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
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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

−10.25982576111720933788081743823, −9.801650142482725504329898671345, −9.529212944382343090854251976858, −8.933347458556411857058255117055, −8.510768005401465133041672418663, −8.083000695909847026188791092793, −8.030716985202895262372102564848, −7.75652471084123611086287019637, −7.10219615898413498825565471062, −6.35809104130741262893867995270, −6.18413245766100972033696250417, −5.49361782291360259293344026357, −5.08617277414295264632030413508, −4.18631254336666418630552692644, −3.96179033719227057485502362450, −3.47012059363719083948533733764, −3.09752121580266002219979254496, −2.17875658856054625990747197813, −2.03205406972224139897707475422, −0.37032072475410594693555510545, 0.37032072475410594693555510545, 2.03205406972224139897707475422, 2.17875658856054625990747197813, 3.09752121580266002219979254496, 3.47012059363719083948533733764, 3.96179033719227057485502362450, 4.18631254336666418630552692644, 5.08617277414295264632030413508, 5.49361782291360259293344026357, 6.18413245766100972033696250417, 6.35809104130741262893867995270, 7.10219615898413498825565471062, 7.75652471084123611086287019637, 8.030716985202895262372102564848, 8.083000695909847026188791092793, 8.510768005401465133041672418663, 8.933347458556411857058255117055, 9.529212944382343090854251976858, 9.801650142482725504329898671345, 10.25982576111720933788081743823

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