Properties

Label 4-882e2-1.1-c1e2-0-40
Degree $4$
Conductor $777924$
Sign $-1$
Analytic cond. $49.6011$
Root an. cond. $2.65382$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 4-s − 4·13-s + 16-s − 4·19-s − 25-s + 14·31-s − 20·37-s − 8·43-s − 4·52-s + 8·61-s + 64-s + 4·67-s − 4·73-s − 4·76-s + 10·79-s + 26·97-s − 100-s + 32·103-s − 20·109-s − 13·121-s + 14·124-s + 127-s + 131-s + 137-s + 139-s − 20·148-s + 149-s + ⋯
L(s)  = 1  + 1/2·4-s − 1.10·13-s + 1/4·16-s − 0.917·19-s − 1/5·25-s + 2.51·31-s − 3.28·37-s − 1.21·43-s − 0.554·52-s + 1.02·61-s + 1/8·64-s + 0.488·67-s − 0.468·73-s − 0.458·76-s + 1.12·79-s + 2.63·97-s − 0.0999·100-s + 3.15·103-s − 1.91·109-s − 1.18·121-s + 1.25·124-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 1.64·148-s + 0.0819·149-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 777924 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 777924 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(777924\)    =    \(2^{2} \cdot 3^{4} \cdot 7^{4}\)
Sign: $-1$
Analytic conductor: \(49.6011\)
Root analytic conductor: \(2.65382\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 777924,\ (\ :1/2, 1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
3 \( 1 \)
7 \( 1 \)
good5$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 13 T + p T^{2} )^{2} \)
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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

−8.092040072792470726203226030224, −7.56006473562539600008273040402, −7.04887098814165978645228240103, −6.76340153457321918972152567863, −6.33999540350047929222894736546, −5.88431208298112457486858305913, −5.10036072121782338740270472262, −4.93177667775637839170766051994, −4.42589737754936873558841343107, −3.52994453436524682105467711302, −3.35517260251051468988940553435, −2.28166780967037125049719495570, −2.26518482860346062093265617714, −1.22415852747718716380535497945, 0, 1.22415852747718716380535497945, 2.26518482860346062093265617714, 2.28166780967037125049719495570, 3.35517260251051468988940553435, 3.52994453436524682105467711302, 4.42589737754936873558841343107, 4.93177667775637839170766051994, 5.10036072121782338740270472262, 5.88431208298112457486858305913, 6.33999540350047929222894736546, 6.76340153457321918972152567863, 7.04887098814165978645228240103, 7.56006473562539600008273040402, 8.092040072792470726203226030224

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